Flying, Trample

Whenever Vraxxar, the Abyssal Terror deals combat damage to a player, you may activate one of its abilities.

{b}{b}: Voidbound Aura - Creatures controlled by that player get -2/-2 until end of turn.

{1}{b}: Infernal Resurgence - Vraxxar, the Abyssal Terror gains indestructible until end of turn. You gain life equal to the damage dealt to Vraxxar this turn.

{1}{b}{b}: Abyssal Conduit - Create two 2/2 black Demon creature tokens with flying and haste. They gain "Whenever this creature deals combat damage to a player, that player discards a card."