Hearthpwn

What death knight is the most powerful, taking in account the mana cost?

Which ones will even see play?

And which one is the coolest?

Rexxar is definitely the most fun, hope I get him in prologue

i voted thrall i believe he will be very strong. the battlecry effect evolves 2 more and before this turn if you played doppels and evolve, and if they survive they will be 3 8-cost minion. 8-cost minions are pretty strong including new arthas that might be pretty dope. We'll see tho

There's already a similar topic here: http://www.hearthpwn.com/forums/hearthstone-general/general-discussion/199043-its-time-vote-for-the-best-death-knight-hero-about