If you play as the underpowered Ragnaros VS Neferian and you play the spell that summons you 2 2/4 Core Hound Pups that REVIVE at the END of EACH TURN.
Yeah they dont revive…
The Balance of this specific Tavern Brawl is WAY out of balance.
Poor Ragnaros has always been underpowered…
Advice for this Tavern Brawl, keep entering & exiting Tavern Brawl until you hit Neferian.