

Could'nt outsmart Celia
I've been enjoying "Celia's Stupid Romhack", love the world wide puzzle escape game.
Their comes a moment where you have to trade mewtwo for another pokemon to win a specific fight. I didnt want to lose mewtwo forever yet so i found another pokemon to beat that fight that celia, i think, didnt account.
Turns out you need to trade mewtwo to complete the pokedex and progress. Oh well, it was satisfying to win when i shouldn't.
Can you guess what pokemon i used to win that specific battle ?