>>18259865Two can play this game.
>Not switching in Mega Medicham252+ Atk Mega Venusaur Knock Off vs. 0 HP / 0 Def Mega Medicham: 74-88 (28.3 - 33.7%) -- 0.5% chance to 3HKO
252+ SpA Mega Venusaur Sludge Bomb vs. 0 HP / 4 SpD Mega Medicham: 177-208 (67.8 - 79.6%) -- guaranteed 2HKO
Not like anyone runs fully offensive Venu but I did the legwork for you.
252 Atk Pure Power Mega Medicham Zen Headbutt vs. 252 HP / 252+ Def Mega Venusaur: 272-324 (74.7 - 89%) -- guaranteed 2HKO
252 Atk Pure Power Mega Medicham Bullet Punch vs. 252 HP / 252+ Def Mega Venusaur: 46-55 (12.6 - 15.1%) -- possible 7HKO
Not even adamant.
Stay bad, guy.