- Post published on March 12 2019
Dialga 
Ability: Pressure
Level: 50
EVs: 252 HP / 108 Def / 12 SpA / 132 SpD
Sassy Nature
IVs: 0 Atk
– Protect
– Trick Room
– Thunder / Flash Cannon
– Earth Power / Flash Cannon
Dusk Mane Necrozma 
Ability: Prism Armor
EVs: 244 HP / 112 Atk / 76 Def / 76 SpD
Brave Nature
IVs: 0 Spe
– Protect
– Trick Room
– Sunsteel Strike
– Photon Geyser
Offensive Calcs
- 112+ Atk Dusk Mane Necrozma Sunsteel Strike vs. 4 HP / 0 Def Xerneas: 206-246 (101.9 – 121.7%) — guaranteed OHKO
- +2 112+ Atk Dusk Mane Necrozma Photon Geyser vs. 252 HP / 0 Def Kyogre: 216-255 (104.3 – 123.1%) — guaranteed OHKO
Defensive Calcs
- 252+ SpA Kyogre Water Spout (150 BP) vs. 244 HP / 76 SpD Dusk Mane Necrozma in Rain: 153-180 (75.3 – 88.6%) — guaranteed 2HKO
- Black Glasses Dark Aura Yveltal Foul Play vs. 244 HP / 76 Def Prism Armor Dusk Mane Necrozma: 172-204 (84.7 – 100.4%) — 6.3% chance to OHKO
- 252 SpA Choice Specs Lunala Moongeist Beam vs. 244 HP / 76 SpD Prism Armor Dusk Mane Necrozma: 172-204 (84.7 – 100.4%) — 6.3% chance to OHKO
- 252+ Atk Choice Band Groudon Precipice Blades vs. 244 HP / 76 Def Prism Armor Dusk Mane Necrozma: 162-190 (79.8 – 93.5%) — guaranteed 2HKO
- -1 252+ Atk Groudon Precipice Blades vs. 244 HP / 76 Def Prism Armor Dusk Mane Necrozma: 72-85 (35.4 – 41.8%) — guaranteed 3H/li>
Ability: Prism Armor
Level: 50
EVs: 252 HP / 20 Atk / 76 Def / 4 SpA / 156 SpD
Brave Nature
IVs: 28 Spe
– Sunsteel Strike
– Photon Geyser
– Trick Room
– Protect
Groudon 
Ability: Drought
Level: 50
EVs: 4 HP / 252 Atk / 252 Spe
Jolly Nature
– Protect
– Precipice Blades
– Fire Punch / Stone Edge
– Swords Dance / Substitute
Offensive Calcs
- -1 252 Atk Groudon Tectonic Rage (190 BP) vs. 236 HP / 4 Def Incineroar: 258-306 (129 – 153%) — guaranteed OHKO
- 252 Atk Groudon Tectonic Rage (190 BP) vs. 4 HP / 0 Def Kyogre: 196-232 (111.3 – 131.8%) — guaranteed OHKO
- 252 Atk Groudon Tectonic Rage (190 BP) vs. 4 HP / 0 Def Xerneas: 187-222 (92.5 – 109.9%) — 56.3% chance to OHKO
- 252 Atk Groudon Tectonic Rage (190 BP) vs. 252 HP / 0 Def Solgaleo: 338-402 (138.5 – 164.7%) — guaranteed OHKO
- 252 Atk Groudon Tectonic Rage (190 BP) vs. 252 HP / 0 Def Prism Armor Dusk Mane Necrozma: 220-261 (107.8 – 127.9%) — guaranteed OHKO
Ability: Drought
Level: 50
EVs: 140 HP / 116 Atk / 252 SpD
Brave Nature
– Precipice Blades
– Fire Punch
– Swords Dance
– Protect
Offensive Calcs
- 116+ Atk Groudon Tectonic Rage (190 BP) vs. 4 HP / 0 Def Kyogre: 198-234 (112.5 – 132.9%) — guaranteed OHKO
- 116+ Atk Groudon Tectonic Rage (190 BP) vs. 4 HP / 0 Def Xerneas: 189-223 (93.5 – 110.3%) — 62.5% chance to OHKO
- -1 116+ Atk Groudon Tectonic Rage (190 BP) vs. 236 HP / 4 Def Incineroar: 260-308 (130 – 154%) — guaranteed OHKO
Defensive Calcs
- 252+ SpA Venusaur Grass Knot (120 BP) vs. 140 HP / 252 SpD Groudon: 162-192 (83.9 – 99.4%) — guaranteed 2HKO
Ability: Drought
Level: 50
EVs: 220 HP / 4 Atk / 4 Def / 252 SpD / 28 Spe
Careful Nature
– Precipice Blades
– Rock Tomb / Fire Punch / Roar
– Swords Dance
– Protect
Defensive Calcs
- 252+ SpA Kyogre Water Spout (150 BP) vs. 220 HP / 252+ SpD Groudon in Sun: 86-104 (42.3 – 51.2%) — 3.5% chance to 2HKO
- +2 252 SpA Fairy Aura Xerneas Moonblast vs. 220 HP / 252+ SpD Groudon: 168-198 (82.7 – 97.5%) — guaranteed 2HKO
Ho-oh 
Ability: Pressure
Level: 50
EVs: 156 HP / 116 Atk / 36 Def / 68 SpD / 132 Spe
Adamant Nature
– Protect
– Sacred Fire
– Brave Bird
– Tailwind
Ability: Pressure
Level: 50
EVs: 252 HP / 4 Atk / 60 Def / 132 SpD / 60 Spe
Careful Nature
– Brave Bird
– Sacred Fire
– Whirlwind
– Recover
Defensive Calcs
- +2 252 SpA Fairy Aura Xerneas Moonblast vs. 252 HP / 132+ SpD Ho-Oh: 62-73 (29.1 – 34.2%) — 4.8% chance to 3HKO
- 4+ Atk Stakataka Rock Slide vs. 252 HP / 60 Def Ho-Oh: 180-216 (84.5 – 101.4%) — 6.3% chance to OHKO
Kyogre 
Ability: Drizzle
Level: 50
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
– Water Spout
– Origin Pulse
– Thunder
– Ice Beam
Offensive Calcs
- 252+ SpA Kyogre Ice Beam vs. 196 HP / 236+ SpD Groudon: 100-118 (50 – 59%) — guaranteed 2HKO
- 252+ SpA Kyogre Origin Pulse vs. 236 HP / 236+ SpD Incineroar in Rain: 200-236 (100 – 118%) — guaranteed OHKO
- 252+ SpA Kyogre Water Spout (150 BP) vs. 4 HP / 0 SpD Xerneas in Rain: 178-211 (88.1 – 104.4%) — 31.3% chance to OHKO
Defensive Calcs
- +2 252 SpA Fairy Aura Xerneas Moonblast vs. 4 HP / 0 SpD Kyogre: 162-192 (92 – 109%) — 50% chance to OHKO
Ability: Drizzle
Level: 50
EVs: 12 HP / 4 Def / 172 SpA / 68 SpD / 252 Spe
Modest Nature
IVs: 0 Atk
– Protect
– Water Spout
– Origin Pulse
– Thunder
Offensive Calcs
- 172+ SpA Kyogre Hydro Vortex (200 BP) vs. 4 HP / 0 SpD Xerneas: 202-238 (100 – 117.8%) — guaranteed OHKO
- +2 252 SpA Fairy Aura Xerneas Moonblast vs. 12 HP / 68 SpD Kyogre: 154-183 (87 – 103.3%) — 25% chance to OHKO
Defensive Calcs
- 172+ SpA Kyogre Hydro Vortex (200 BP) vs. 196 HP / 232+ SpD Groudon in Sun: 156-186 (78 – 93%) — guaranteed 2HKO
Ability: Drizzle
Level: 50
EVs: 252 HP / 204 Def / 52 SpA
Quiet Nature
IVs: 0 Atk / 0 Spe
– Protect
– Water Spout
– Origin Pulse
– Thunder
Defensive Calcs
- 252 Atk Kartana Leaf Blade vs. 252 HP / 204 Def Kyogre: 174-206 (84 – 99.5%) — guaranteed 2HKO
- +2 252 SpA Fairy Aura Xerneas Moonblast vs. 252 HP / 0 SpD Kyogre: 162-192 (78.2 – 92.7%) — guaranteed 2HKO
Lunala 
Ability: Shadow Shield
Level: 50
EVs: 4 HP / 252 SpA / 252 Spe
Timid Nature
IVs: 0 Atk
– Protect
– Moongeist Beam
– Psyshock
– Tailwind
Offensive Calcs
- 252 SpA Lunala Menacing Moonraze Maelstrom vs. 4 HP / 0 SpD Xerneas: 180-213 (89.1 – 105.4%) — 31.3% chance to OHKO
- 252 SpA Lunala Menacing Moonraze Maelstrom vs. 252 HP / 4 SpD Prism Armor Dusk Mane Necrozma: 244-289 (119.6 – 141.6%) — guaranteed OHKO
Defensive Calcs
- +2 252 SpA Fairy Aura Xerneas Moonblast vs. 4 HP / 0 SpD Shadow Shield Lunala: 102-120 (47.8 – 56.3%) — 87.5% chance to 2HKO
Palkia 
Ability: Pressure
Level: 50
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
– Hydro Pump
– Spacial Rend
– Substitute / Flamethrower
– Protect
Solgaleo 
Ability: Full Metal Body
Level: 50
EVs: 60 HP / 252 Atk / 4 Def / 12 SpD / 180 Spe
Adamant Nature
– Protect
– Sunsteel Strike
– Superpower
– Wide Guard
Ability: Full Metal Body
EVs: 68 HP / 252 Atk / 4 Def / 116 SpD / 68 Spe
Adamant Nature
– Sunsteel Strike
– Superpower
– Wild Charge / Wide Guard
– Protect
Offensive Calcs
- 252+ Atk Solgaleo Sunsteel Strike vs. 4 HP / 0 Def Xerneas: 204-242 (100.9 – 119.8%) — guaranteed OHKO
- 252+ Atk Solgaleo Superpower vs. 4 HP / 4 Def Kartana: 124-146 (91.8 – 108.1%) — 43.8% chance to OHKO
Defensive Calcs
- 252+ SpA Choice Specs Kyogre Origin Pulse vs. 68 HP / 116 SpD Solgaleo in Rain: 186-220 (84.1 – 99.5%) — guaranteed 2HKO
- -1 0 Atk Incineroar Flare Blitz vs. 68 HP / 4 Def Solgaleo: 98-116 (44.3 – 52.4%) — 15.2% chance to 2HKO after Figy Berry recovery
Credit to Gabriel Agati
Xerneas 
Ability: Fairy Aura
Level: 50
EVs: 60 HP / 124 Def / 68 SpA / 4 SpD / 252 Spe
Modest Nature
IVs: 0 Atk
– Protect
– Moonblast
– Dazzling Gleam
– Geomancy
Offensive Calcs
- +2 68+ SpA Fairy Aura Xerneas Dazzling Gleam vs. 236 HP / 236+ SpD Incineroar: 102-121 (51 – 60.5%) — guaranteed 2HKO
Defensive Calcs
- -1 252+ Atk Stakataka Gyro Ball (150 BP) vs. 60 HP / 124 Def Xerneas: 174-206 (83.2 – 98.5%) — guaranteed 2HKO
- 252+ SpA Kyogre Water Spout (150 BP) vs. 60 HP / 4 SpD Xerneas in Rain: 178-211 (85.1 – 100.9%) — 6.3% chance to OHKO
Ability: Fairy Aura
Level: 50
EVs: 4 Def / 252 SpA / 252 Spe
Timid Nature
IVs: 0 Atk
– Protect
– Moonblast
– Dazzling Gleam
– Geomancy
Offensive Calcs
- +2 252 SpA Fairy Aura Xerneas Moonblast vs. 4 HP / 0 SpD Kyogre: 162-192 (92 – 109%) — 50% chance to OHKO
- +2 252 SpA Fairy Aura Xerneas Dazzling Gleam vs. 236 HP / 236+ SpD Incineroar: 106-126 (53 – 63%) — guaranteed 2HKO
Yveltal 
Ability: Dark Aura
EVs: 108 HP / 20 Atk / 4 Def / 252 SpD / 124 Spe
Careful Nature
– Foul Play
– Snarl
– Oblivion Wing
– Sucker Punch
Defensive Calcs
- 252 SpA Tapu Koko Gigavolt Havoc (175 BP) vs. 108 HP / 252+ SpD Assault Vest Yveltal in Electric Terrain: 176-210 (81.8 – 97.6%) — guaranteed 2HKO
- 252+ SpA Kyogre Water Spout (150 BP) vs. 108 HP / 252+ SpD Assault Vest Yveltal in Rain: 87-103 (40.4 – 47.9%) — guaranteed 3HKO
- +1 252 SpA Fairy Aura Xerneas Moonblast vs. 108 HP / 252+ SpD Assault Vest Yveltal: 158-188 (73.4 – 87.4%) — guaranteed 2HKO
Ability: Dark Aura
Level: 50
EVs: 4 HP / 252 Atk / 252 Spe
Jolly Nature
– Protect
– Foul Play
– Knock Off / Sucker Punch
– Tailwind
Offensive Calcs
- 252 Atk Dark Aura Yveltal Black Hole Eclipse (175 BP) vs. 4 HP / 0 Def Kyogre: 219-258 (124.4 – 146.5%) — guaranteed OHKO
- 252 Atk Dark Aura Yveltal Black Hole Eclipse (175 BP) vs. 4 HP / 0 Def Shadow Shield Lunala: 440-522 (206.5 – 245%) — guaranteed OHKO
Zygarde 
Ability: Aura Break
Level: 50
Shiny: Yes
EVs: 148 HP / 100 Atk / 28 Def / 204 SpD / 28 Spe
Adamant Nature
– Thousand Arrows
– Extreme Speed
– Coil
– Protect
Amoonguss 
Ability: Regenerator
Level: 50
EVs: 244 HP / 76 Def / 188 SpD
Sassy Nature
IVs: 0 Atk / 0 Spe
– Clear Smog
– Grass Knot
– Spore
– Rage Powder
Defensive Calcs
- 252 SpA Tapu Lele Psyshock vs. 244 HP / 76 Def Payapa Berry Amoonguss in Psychic Terrain: 126-148 (57.2 – 67.2%) — guaranteed 2HKO
- 4 Atk Incineroar Flare Blitz vs. 244 HP / 76 Def Amoonguss: 186-218 (84.5 – 99%) — guaranteed 2HKO
- 252 SpA Lunala Psyshock vs. 244 HP / 76 Def Payapa Berry Amoonguss: 85-102 (38.6 – 46.3%) — guaranteed 3HKO
Ability: Regenerator
Level: 50
EVs: 252 HP / 44 Def / 212 SpD
Sassy Nature
IVs: 0 Atk / 0 Spe
– Protect
– Spore
– Clear Smog
– Rage Powder
Defensive Calcs
- +2 252 SpA Fairy Aura Xerneas Moonblast vs. 252 HP / 212+ SpD Amoonguss: 93-110 (42 – 49.7%) — guaranteed 3HKO
- 4 Atk Incineroar Flare Blitz vs. 252 HP / 44 Def Occa Berry Amoonguss: 96-114 (43.4 – 51.5%) — 6.6% chance to 2HKO
Crobat 
Ability: Inner Focus
EVs: 140 HP / 116 Def / 252 Spe
Timid Nature
IVs: 0 Atk
– Super Fang
– Tailwind
– Taunt
– Haze
Defensive Calcs
- 252 SpA Lunala Psyshock vs. 140 HP / 116 Def Crobat: 150-176 (84.2 – 98.8%) — guaranteed 2HKO
Ferrothorn 
Ability: Iron Barbs
Level: 50
EVs: 252 HP / 220 Atk / 36 SpD
Sassy Nature
IVs: 0 Spe
– Power Whip
– Gyro Ball
– Leech Seed
– Protect
Offensive Calcs
- 220 Atk Ferrothorn Power Whip vs. 4 HP / 0 Def Kyogre: 176-210 (100 – 119.3%) — guaranteed OHKO
- 220 Atk Ferrothorn Gyro Ball (150 BP) vs. 4 HP / 0 Def Xerneas: 210-248 (103.9 – 122.7%) — guaranteed OHKO
Defensive Calcs
- +2 252 SpA Fairy Aura Xerneas Moonblast vs. 252 HP / 36+ SpD Ferrothorn: 84-99 (46.4 – 54.6%) — 57% chance to 2HKO
Gengar 
Ability: Cursed Body
EVs: 4 HP / 252 SpA / 252 Spe
Timid Nature
IVs: 0 Atk
– Shadow Ball
– Sludge Bomb
– Taunt / Icy Wind
– Destiny Bond
Incineroar 
Ability: Intimidate
Level: 50
EVs: 236 HP / 4 Atk / 4 Def / 236 SpD / 28 Spe
Careful Nature
– Flare Blitz
– Knock Off
– U-turn
– Fake Out
Defensive Calcs
- +2 252 SpA Fairy Aura Xerneas Moonblast vs. 236 HP / 236+ SpD Incineroar: 169-199 (84.5 – 99.5%) — guaranteed 2HKO
- -1 252+ Atk Groudon Precipice Blades vs. 236 HP / 4 Def Incineroar: 134-162 (67 – 81%) — guaranteed 2HKO
Kartana 
Ability: Beast Boost
Level: 50
EVs: 20 HP / 236 SpD / 252 Spe
Jolly Nature
– Leaf Blade
– Sacred Sword
– Smart Strike
– Knock Off
Offensive Calcs
- 0 Atk Kartana Smart Strike vs. 4 HP / 0 Def Xerneas: 138-164 (68.3 – 81.1%) — guaranteed 2HKO
- 0 Atk Kartana Leaf Blade vs. 4 HP / 0 Def Kyogre: 186-222 (105.6 – 126.1%) — guaranteed OHKO
Defensive Calcs
- +2 252 SpA Fairy Aura Xerneas Moonblast vs. 20 HP / 236 SpD Assault Vest Kartana: 107-126 (78.1 – 91.9%) — guaranteed 2HKO
- 4 Atk Incineroar Flare Blitz vs. 20 HP / 0 Def Kartana in Rain: 120-144 (87.5 – 105.1%) — 6.3% chance to OHKO
- 252+ SpA Kyogre Water Spout (150 BP) vs. 20 HP / 236 SpD Assault Vest Kartana in Rain: 87-103 (63.5 – 75.1%) — guaranteed 2HKO
Landorus-Therian 
Ability: Intimidate
EVs: 4 HP / 252 SpA / 252 Spe
Timid Nature
– Earth Power
– U-turn
– Grass Knot
– Protect
Offensive Calcs
- 252 SpA Landorus-T Tectonic Rage (175 BP) vs. 236 HP / 236+ SpD Incineroar: 204-240 (102 – 120%) — guaranteed OHKO
- 252 SpA Landorus-T Earth Power vs. 236 HP / 236+ SpD Incineroar: 104-126 (52 – 63%) — guaranteed 2HKO
- 252 SpA Landorus-T Grass Knot (120 BP) vs. 252 HP / 156 SpD Groudon: 110-130 (53.1 – 62.8%) — guaranteed 2HKO
Ability: Intimidate
EVs: 4 HP / 252 Atk / 252 Spe
Jolly Nature
– Earthquake
– Rock Slide
– U-turn
– Protect
Offensive Calcs
- -1 252 Atk Landorus-T Tectonic Rage (180 BP) vs. 236 HP / 4 Def Incineroar: 240-284 (120 – 142%) — guaranteed OHKO
Ability: Intimidate
EVs: 4 HP / 252 Atk / 252 Spe
Jolly Nature
– Earthquake
– Rock Slide
– U-turn
– Knock Off
Notes
- Outspeeds Scarf Kyogre
Ludicolo 
Ability: Swift Swim
Shiny: Yes
EVs: 4 HP / 252 SpA / 252 Spe
Modest Nature
– Fake Out
– Hydro Pump
– Grass Knot
– Protect
Offensive Calcs
- 252+ SpA Ludicolo Hydro Vortex (185 BP) vs. 4 HP / 0 SpD Xerneas in Rain: 207-244 (102.4 – 120.7%) — guaranteed OHKO
Lurantis 
Ability: Contrary
Level: 50
EVs: 252 HP / 252 Atk / 4 SpD
Brave Nature
IVs: 0 Spe
– Protect
– Superpower
– Leaf Blade
– Knock Off
Offensive Calcs
- +1 252+ Atk Lurantis Superpower vs. 236 HP / 52 Def Incineroar: 200-236 (100 – 118%) — guaranteed OHKO
- 252+ Atk Lurantis Leaf Blade vs. 4 HP / 0 Def Kyogre: 158-188 (89.7 – 106.8%) — 43.8% chance to OHKO
Defensive Calcs
- -1 156+ Atk Incineroar Flare Blitz vs. 252 HP / 4 Def Lurantis: 138-164 (77.9 – 92.6%) — guaranteed 2HKO
- +2 252 SpA Fairy Aura Xerneas Dazzling Gleam vs. 252 HP / 0 SpD Lurantis: 150-177 (84.7 – 100%) — 6.3% chance to OHKO
Smeargle 
Ability: Moody
EVs: 252 HP / 4 Atk / 252 Spe
Jolly Nature
– Follow Me
– Fake Out
– Lovely Kiss
– Wide Guard
Stakataka 
Ability: Beast Boost
Level: 50
EVs: 252 HP / 28 Atk / 228 SpD
Brave Nature
IVs: 0 Spe
– Gyro Ball
– Rock Slide
– Trick Room
– Protect
Defensive Calcs
- +2 252 SpA Fairy Aura Xerneas Moonblast vs. 252 HP / 228 SpD Stakataka: 87-102 (51.7 – 60.7%) — guaranteed 2HKO
- +2 252 SpA Fairy Aura Xerneas Dazzling Gleam vs. 252 HP / 228 SpD Stakataka: 54-64 (32.1 – 38%) — 95.4% chance to 3HKO
Ability: Beast Boost
Level: 50
Shiny: Yes
EVs: 244 HP / 252 Atk / 12 SpD
Lonely Nature
IVs: 14 Def / 0 Spe
– Protect
– Trick Room
– Rock Slide
– Gyro Ball
Talonflame 
Ability: Gale Wings
Level: 50
EVs: 252 Atk / 4 SpD / 252 Spe
Adamant Nature
– Tailwind
– Brave Bird
– Flare Blitz
– Taunt
Offensive Calcs
- 252+ Atk Talonflame Supersonic Skystrike (190 BP) vs. 4 HP / 0 Def Xerneas: 136-162 (67.3 – 80.1%) — guaranteed 2HKO
- 252+ Atk Talonflame Brave Bird vs. 4 HP / 0 Def Xerneas: 87-103 (43 – 50.9%) — 4.7% chance to 2HKO
- 252+ Atk Talonflame Supersonic Skystrike (190 BP) vs. 4 HP / 0 Def Kyogre: 142-168 (80.6 – 95.4%) — guaranteed 2HKO
Tapu Fini 
Ability: Misty Surge
EVs: 252 HP / 60 Def / 4 SpA / 76 SpD / 116 Spe
Calm Nature
IVs: 0 Atk
– Icy Wind
– Nature’s Madness
– Heal Pulse
– Haze/Light Screen
Defensive Calcs
- +2 252 SpA Fairy Aura Xerneas Moonblast vs. 252 HP / 84+ SpD Tapu Fini: 147-174 (83 – 98.3%) — guaranteed 2HKO
Notes
- Outspeeds Tornadus after Icy Wind
Tapu Koko 
Ability: Electric Surge
Level: 50
EVs: 196 HP / 4 Atk / 4 Def / 196 SpD / 108 Spe
Jolly Nature
– Wild Charge
– Volt Switch
– Electroweb
– Nature’s Madness
Offensive Calcs
- 4 Atk Tapu Koko Wild Charge vs. 4 HP / 0 Def Kyogre in Electric Terrain: 188-224 (106.8 – 127.2%) — guaranteed OHKO
Defensive Calcs
- +2 252 SpA Fairy Aura Xerneas Moonblast vs. 196 HP / 196 SpD Assault Vest Tapu Koko: 144-171 (84.7 – 100.5%) — 6.3% chance to OHKO
- 252+ SpA Kyogre Water Spout (150 BP) vs. 196 HP / 196 SpD Assault Vest Tapu Koko in Rain: 118-139 (69.4 – 81.7%) — guaranteed 2HKO
Ability: Electric Surge
Level: 50
EVs: 252 SpA / 4 SpD / 252 Spe
Modest Nature
IVs: 0 Atk
– Protect
– Thunderbolt
– Volt Switch
– Grass Knot
Offensive Calcs
- 252+ SpA Tapu Koko Gigavolt Havoc (175 BP) vs. 4 HP / 0 SpD Xerneas in Electric Terrain: 204-240 (100.9 – 118.8%) — guaranteed OHKO
- 252+ SpA Tapu Koko Grass Knot (120 BP) vs. 196 HP / 236+ SpD Groudon: 96-114 (48 – 57%) — 90.2% chance to 2HKO
- 252+ SpA Tapu Koko Gigavolt Havoc (175 BP) vs. 180 HP / 116+ SpD Assault Vest Yveltal in Electric Terrain: 218-260 (97.3 – 116%) — 87.5% chance to OHKO
Tapu Lele 
Ability: Psychic Surge
EVs: 4 Def / 252 SpA / 252 Spe
Timid Nature
IVs: 0 Atk
– Psychic
– Moonblast
– Taunt
– Protect
Ability: Psychic Surge
EVs: 4 HP / 252 SpA / 252 Spe
Timid Nature
IVs: 0 Atk
– Psyshock
– Moonblast
– Dazzling Gleam
– Taunt / Nature’s Madness / Magic Room
Tornadus-Incarnate 
Ability: Prankster
Level: 50
EVs: 124 HP / 4 Def / 20 SpA / 244 SpD / 116 Spe
Calm Nature
IVs: 0 Atk
– Hurricane
– Tailwind
– Taunt
– Rain Dance
Defensive Calcs
- 252+ SpA Kyogre Water Spout (150 BP) vs. 124 HP / 244+ SpD Tornadus in Rain: 145-172 (85.2 – 101.1%) — 6.3% chance to OHKO
- +2 252+ SpA Fairy Aura Xerneas Dazzling Gleam vs. 124 HP / 244+ SpD Tornadus: 126-148 (74.1 – 87%) — guaranteed 2HKO
- 252 SpA Lunala Menacing Moonraze Maelstrom vs. 124 HP / 244+ SpD Tornadus: 148-175 (87 – 102.9%) — 18.8% chance to OHKO
Ability: Prankster
EVs: 4 HP / 252 SpA / 252 Spe
Timid Nature
IVs: 0 Atk
– Hurricane
– Taunt
– Tailwind
– Rain Dance / Protect
Toxicroak 
Ability: Dry Skin
EVs: 148 HP / 108 Atk / 4 Def / 244 SpD / 4 Spe
Adamant Nature
– Poison Jab
– Low Kick
– Fake Out
– Feint
Defensive Calcs
- +2 252 SpA Fairy Aura Xerneas Moonblast vs. 148 HP / 244 SpD Assault Vest Toxicroak: 150-177 (84.7 – 100%) — 6.3% chance to OHKO
Ability: Dry Skin
Level: 50
EVs: 36 HP / 172 Atk / 252 Def / 4 SpD / 44 Spe
Adamant Nature
– Poison Jab
– Fake Out
– Sucker Punch
– Cross Chop
Offensive Calcs
- 172+ Atk Expert Belt Toxicroak Cross Chop vs. 68 HP / 4 Def Kartana: 144-173 (100.6 – 120.9%) — guaranteed OHKO
- 172+ Atk Expert Belt Toxicroak Cross Chop vs. 236 HP / 4 Def Incineroar: 202-238 (101 – 119%) — guaranteed OHKO
- 172+ Atk Expert Belt Toxicroak Poison Jab vs. 252 HP / 4 Def Tapu Koko: 166-197 (93.7 – 111.2%) — 62.5% chance to OHKO
Defensive Calcs
- -1 252+ Atk Groudon Precipice Blades vs. 36 HP / 252 Def Toxicroak: 128-152 (78.5 – 93.2%) — guaranteed 2HKO after Dry Skin damage
Notes
- Outspeeds 0 Speed base 90s
Tsareena 
Ability: Queenly Majesty
EVs: 252 HP / 252 Atk / 4 SpD
Adamant Nature
– Power Whip
– High Jump Kick
– Feint
– Knock Off
Defensive Calcs
- +2 252 SpA Fairy Aura Xerneas Moonblast vs. 252 HP / 4 SpD Assault Vest Tsareena: 145-172 (81 – 96%) — guaranteed 2HKO
Ability: Queenly Majesty
EVs: 252 HP / 100 Atk / 188 SpD
Adamant Nature
– Power Whip
– High Jump Kick
– Feint
– Helping Hand
Offensive Calcs
- 100+ Atk Tsareena Power Whip vs. 252 HP / 4 Def Kyogre: 204-242 (98.5 – 116.9%) — 87.5% chance to OHKO
Defensive Calcs
- 252+ SpA Kyogre Water Spout (150 BP) vs. 220 HP / 188 SpD Tsareena in Rain: 75-88 (42.8 – 50.2%) — 1.2% chance to 2HKO
Venusaur 
Ability: Chlorophyll
Level: 50
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
– Grass Knot
– Sludge Bomb
– Sleep Powder
– Protect
Offensive Calcs
- 252 SpA Venusaur Grass Knot (120 BP) vs. 4 HP / 0 SpD Groudon: 186-222 (105.6 – 126.1%) — guaranteed OHKO
- 252 SpA Venusaur Grass Knot (120 BP) vs. 4 HP / 0 SpD Kyogre: 132-156 (75 – 88.6%) — guaranteed 2HKO
- 252 SpA Venusaur Sludge Bomb vs. 4 HP / 0 SpD Venusaur: 66-78 (42.3 – 50%) — 0.4% chance to 2HKO
Ability: Chlorophyll
EVs: 252 SpA / 4 SpD / 252 Spe
Modest Nature
IVs: 0 Atk
– Grass Knot
– Sludge Bomb
– Hidden Power [Fire] / Sleep Powder
– Protect
Offensive Calcs
- 252+ SpA Life Orb Venusaur Grass Knot (120 BP) vs. 132 HP / 252+ SpD Groudon: 190-226 (98.9 – 117.7%) — 87.5% chance to OHKO
- 252+ SpA Life Orb Venusaur Grass Knot (120 BP) vs. 4 HP / 0 SpD Kyogre: 187-221 (106.2 – 125.5%) — guaranteed OHKO
- 252+ SpA Life Orb Venusaur Sludge Bomb vs. 4 HP / 0 SpD Xerneas: 190-226 (94 – 111.8%) — 68.8% chance to OHKO
Zapdos 
Ability: Pressure
EVs: 244 HP / 4 Def / 52 SpA / 140 SpD / 68 Spe
Timid Nature
IVs: 0 Atk
– Thunderbolt
– Heat Wave
– Tailwind
– Roar
Offensive Calcs
- 52 SpA Zapdos Thunderbolt vs. 4 HP / 0 SpD Kyogre: 98-116 (55.6 – 65.9%) — guaranteed 2HKO
- 52 SpA Zapdos Heat Wave vs. 68 HP / 252 SpD Assault Vest Kartana: 136-160 (95.1 – 111.8%) — 68.8% chance to OHKO
Defensive Calcs
- 252+ SpA Kyogre Water Spout (150 BP) vs. 244 HP / 140 SpD Zapdos in Rain: 165-195 (84.1 – 99.4%) — guaranteed 2HKO
- 252 SpA Lunala Menacing Moonraze Maelstrom vs. 244 HP / 140 SpD Zapdos: 166-196 (84.6 – 100%) — 6.3% chance to OHKO
Notes
- Outspeeds Smeargle by 2 points