Flint, Fornax's Rage

Vigilance, Forger 1 (At the beginning of each end step, if an ability or spell you control causes a permanent you don't control to leave the battlefield, put a +1/+1 counter on Flint).

Whenever Flint deals combat damage to a player,
you may remove two +1/+1 counters from Flint. If
you do, destroy target artifact or enchantment defending player controls.