Sunblast Angel still Blasting

Exile target creature you control, then return it to the battlefield under its owner's control. Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Cast this spell only during an opponent's turn, before attackers are declared. Creatures the active player controls attack this turn if able. At the beginning of the next end step, destroy all non-Wall creatures that player controls that didn't attack this turn. Ignore this effect for each creature the player didn't control continuously since the beginning of the turn.

Flying When this creature enters, destroy all tapped creatures.