Avatar of Slaughter [Commander Masters] Legendary Artifact Creature — Legendary Artifact Creature Abilities your opponents activate that

Abilities your opponents activate that target a Merfolk you control cost {2} more to activate

{2}{W}: You gain 3 life

if there are five or more mana values among cards in your graveyard

It can't be blocked by creatures with power 3 or greater this turn

Exile The Book of Vile Darkness and artifacts you control named Eye of Vecna and Hand of Vecna: Create Vecna

Avatar of Slaughter [Commander Masters] Legendary Artifact Creature — Legendary Artifact Creature Abilities your opponents activate thatSet: Commander Masters Type: Creature Avatar Rarity: Rare Cost: {6}{R}{R} "Diplomacy has solved nothing. Only bloodspill can end this now. Call forth the warbringer." Basandra, Battle Seraph All creatures have double strike and attack each combat if able.