Kartana @ Assault Vest  
Ability: Beast Boost  
Level: 50  
EVs: 52 HP / 236 SpD / 220 Spe  
Jolly Nature  
IVs: 0 SpA  
- Leaf Blade  
- Razor Leaf  
- Smart Strike  
- Sacred Sword

Unown
Move options:
- offensive: Night Slash, X-Scissor, Knock Off, Brick Break

Unown
Offensive calcs:
- 0 Atk Kartana Leaf Blade vs. 252 HP / 4 Def Mega Slowking: 204-240 (100.9 - 118.8%) -- guaranteed OHKO
Defensive calcs:
- 252+ Atk Landorus-T Earthquake vs. 52 HP / 0 Def Kartana: 60-72 (42.5 - 51%) -- 3.5% chance to 2HKO
- 4 Atk Incineroar Flare Blitz vs. 52 HP / 0 Def Kartana in Rain: 120-144 (85.1 - 102.1%) -- 6.3% chance to OHKO
- +2 252+ SpA Fairy Aura Mega Meowstic Moonblast vs. 52 HP / 236 SpD Assault Vest Kartana: 119-141 (84.3 - 100%) -- 6.3% chance to OHKO

Kartana @ Focus Sash  
Ability: Beast Boost  
Level: 50  
EVs: 4 HP / 252 Atk / 252 Spe  
Jolly Nature  
IVs: 0 SpA  
- Leaf Blade  
- Tailwind  
- Sacred Sword  
- Detect

Unown
Options:
- offensive: Night Slash, X-Scissor, Knock Off, Brick Break
- supportive: Substitute, Swords Dance
- items: Grassium-Z, Darkinium-Z, Scope Lens, White Herb, Life Orb, Figy Berry

Unown
Offensive calcs:
- 252 Atk Kartana Leaf Blade vs. 252 HP / 0 Def Mega Walrein: 216-254 (99.5 - 117%) -- 93.8% chance to OHKO
- 252 Atk Kartana Smart Strike vs. 0 HP / 0 Def Mega Meowstic-F: 158-188 (106 - 126.1%) -- guaranteed OHKO