The Abyss [Legends] Mirrodin Besieged What could you possibly do

What could you possibly do to injure me

{T}: Add {U}

Set: Alpha Edition Type: Instant Rarity: Common Cost: {1}{B} Destroy target nonartifact

and Y is half the number of Forests you control

Set: The Dark Type: Creature — Human Wizard Rarity: Rare Cost: {1}{U}{U} {U}

The Abyss [Legends] Mirrodin Besieged What could you possibly doSet: Legends Type: World Enchantment Rarity: Rare Cost: {3}{B} At the beginning of each player's upkeep, destroy target nonartifact creature that player controls of their choice. It can't be regenerated. "An immense river of oblivion is sweeping us away into a nameless abyss." Ernest Renan, *Souvenirs d'Enfance et de Jeunesse*