Deesilty Flamelash

Haste
Blast (When this creature enters the battlefield, it
deals damage equal to its power to a player, creature or planeswalker at random.)
When Deesilty Flamelash attacks, target player
may have it deal 5 damage to them, if that player
doesn't, destroy each creature that does not have
a counter on it, or been dealt damage this turn.