Xantid Swarm [Scourge] Darksteel Set: Mirrodin Besieged Type: Sorcery

Set: Mirrodin Besieged Type: Sorcery Rarity: Rare Cost: {X}{B}{B} Put X -1/-1 counters on each creature

Al-abara simply laughed and lifted one finger

{1}{G}{W}{U}: Put Derevi onto the battlefield from the command zone

Set: Commander Anthology Volume II Type: Instant Rarity: Uncommon Cost: {3}{G}{W} Exile up to two target artifacts and/or enchantments

Sacrifice Aura of Silence: Destroy target artifact or enchantment

Xantid Swarm [Scourge] Darksteel Set: Mirrodin Besieged Type: SorcerySet: Scourge Type: Creature Insect Rarity: Rare Cost: {G} Flying Whenever Xantid Swarm attacks, defending player can't cast spells this turn. When they land on you, all you can think about is tearing them off.