The Boomsday Project Guide
Battlecry: Freeze a minion until this leaves the battlefield.
Does the target unfreeze if the elemental is polymorphed or returned to hand?
Fun fact: If you use it to freeze a minion, and then the minion is returned to the hand (i.e. by Ancient Brewmaster) and replayed while Stasis Elemental is still in play, the replayed minion will still be frozen. Seems like it could be a bug(?) but it just happened to me.
Someone in the news post said that silencing a minion frozen by this bud doesn't unfreeze it.
Do you know if silencing the Stasis Elemental itself unfreezes the frozen minion?
So basically Moat Lurker but 2 mana cheaper + 2 extra health to boot. Looks broken as fuck.
Doesn't take away buffs
Obviously there's a lot of differences since it's freeze/unfreeze vs killing/resummoning.
Pros of Freeze vs Moat Lurker effect:
But for the most part the effects are pretty similar. Moat lurker was a very good card in Arena, so this being cheaper and higher stated to boot makes it an insane card. Possibly the best Arena card once it comes out.