I can confirm that this class is OP and all the cards that get bonus effects from wind/lightning charges are broken since most of them doesn't use them up and on some enemies heart gaining charges can be super easy (just get bunch ol powers that reduce dmg taken by 1 and give you charge when you take dmg and you are invincible). Shame because this guy is super fun to play and it is kinda anticlimatic when you can beat eny enemy in game with ease. Even the perks that i guess are supposed to be high risk high reward are super easy to obtain since you just obliterate elites.