Lord of the Void Buylist haste Boast — Sacrifice another

haste Boast — Sacrifice another creature or artifact: This creature deals damage equal to 2 plus the sacrificed permanent's mana value to any target

{T}: Exile target creature card from a graveyard that was put there this turn

First strike Whenever Mirri attacks

destroy all artifacts and creatures other than this creature

Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking

Lord of the Void Buylist haste Boast — Sacrifice anotherFlying Whenever this creature deals combat damage to a player, exile the top seven cards of that player's library, then put a creature card from among them onto the battlefield under your control.