As for Revenge... No... just no. Letting Dewott take damage just to make that move more powerful? Once again, woah
. Well, I've never really liked those kind of moves which you'd require your opponent to attack first, as that'd indictate to your pokémon being slow, but obviously it's an other thing in the anime, but I still can't bring myself to like a move like that. I'd also not want to risk using that move in case of an unexpected crit., but once again, I guess that's not very relevant in the anime.