Anybody else is stuck on this one ?
I end up having around 6 fps during the fight, with a sprite overflow the whole fight. Tried for around 30 mins, only to hit hit once. Those Edyrems are instagibbing me if I try to get closer to free some room to purify him, and with the sprite overflow, I aim seeing his name on the screen.
Do I need massive damage AoE, or just to let the fight go and try puryfing him ignoring all the action ?