Doomcaller reads:
Battlecry: Give your C’Thun +2/+2(Whereever it is.) If it is dead; shuffle it into your deck.
The Amazing Reno reads:
Battlecry: Make all minions disappear.
Poof
My understanding is that “disappear” doesn’t mean “dead”. Why did C’thun get shuffled back into my opponents deck after “Disappearing”?