Caro

Even warlock get mana discounts! It'll prob see play more in zoo than control

Very nice stall/control card for paladin, gotta get me some snacks :D

This card just makes DH so much better against other aggro/token/zoo decks, insane

Would this still draw you a card if your hand is empty? Might see play in classes that lack draw

I expect to see this card in every rogue deck till it rotates out 

This is terrifying considering all the resurrect effects in priest, this has to be transformed or it'll spiral out of control

if ele mage takes off, it's coz of this card

Would be a nice pull from [card]Archwitch Willow[/card] but that's about it

I'd be interested to know if the health cost persists to the next turn coz it doesn't state on the card "They cost health instead of mana this turn".

If it does, maybe all the mana reduction Priest is …

Maybe some tempo rush warrior deck that uses the new ETC god of metal may want to include this? Doubtful

Maybe some sort of murloc deck is desperate enough to run this, but highly doubt it

Nice tech card that depends on the meta, would probably do well with broom

Has some synergies with [card]Augmented Porcupine[/card] and [card]Trampling Rhino[/card] but as we all know, hand buffs aren't the greatest

Guaranteed to see play in aggro/token

And the rager collection grows! This is sure to make the community compendium... in the rager section ofc

[card]Reno the Relicologist[/card] is just a better card. This will only see play via card generation or other random effects 

I'm sure any secret-centric deck will include this card

Looks like Corborus in the Stonecore Dungeon back in Cata: https://www.wowhead.com/npc=43438/corborus 

nice auto-include in the new menagerie warrior or any N'Zoth decks

Could see play in Quest Shaman, as they have healing tools available