Celebi really comes in handy to allow energy freedom, letting Lucario attack for one energy. Start with Riolu, and if Celebi is on the board you can attack and move energy around. Or it can give Lopunny a solid attack if you don’t want to risk the coin flip. That 20 power pound combined with Lucario, Korina and the arena gives Lopunny a guaranteed 90 attack. Defense cards would be nice, but this deck is all out attack. SS could be good instead of 2 CC maybe