Avatar of Slaughter [Commander 2011] Commander Anthology Volume II put this card into your

put this card into your hand as it resolves

Prowess (Whenever you cast a noncreature spell

Set: Alpha Edition Type: Instant Rarity: Uncommon Cost: {R} Destroy target Wall

you may put that many +1/+1 counters on target creature

Set: Legends Type: Sorcery Rarity: Rare Cost: {2}{B}{B} Exile All Hallow's Eve with two scream counters on it

Avatar of Slaughter [Commander 2011] Commander Anthology Volume II put this card into yourSet: Commander 2011 Type: Creature Avatar Rarity: Rare Cost: {6}{R}{R} All creatures have double strike and attack each combat if able. "Diplomacy has solved nothing. Only bloodspill can end this now. Call forth the warbringer." Basandra, Battle Seraph