Volrath's Motion Sensor

Set: Unglued (#39)

Rarity: Uncommon

Type: Enchantment — Aura

Mana Cost: {B}

Colors: Black

Enchant player As this Aura enters, choose one of enchanted player's hands. That player balances this Aura on the back of that hand. When this Aura falls off the chosen hand, sacrifice this Aura and enchanted player loses 3 life.