Krovikan Whispers [Coldsnap] Mirrodin Besieged Prerelease Promos then they choose a creature

then they choose a creature you don't control

Set: Streets of New Capenna Promos Type: Creature — Nightmare Angel Rarity: Mythic Cost: {3}{B}{B} Flying

Set: HeartGold & SoulSilver: Triumphant Type: Colorless Rarity: Uncommon Retreat cost: Colorless

Set: Double Masters Type: Basic Land — Mountain Rarity: Common ({T}: Add {R}

You gain 2 life for each permanent destroyed this way

Krovikan Whispers [Coldsnap] Mirrodin Besieged Prerelease Promos then they choose a creatureSet: Coldsnap Type: Enchantment Aura Rarity: Uncommon Cost: {3}{U} Enchant creature Cumulative upkeep {U} or {B} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) You control enchanted creature. When Krovikan Whispers is put into a graveyard from the battlefield, you lose 2 life for each age counter on it.