Sigil of Sleep
Enchantment — Aura
Enchant creature
Whenever enchanted creature deals damage to a player, return target creature that player controls to its owner's hand.
Printings & Conditions (2)
Duel Decks: Venser vs. Koth (DDI)(Duel Decks: Venser vs Koth)#25Common
Urza's Destiny (UDS)(Urza's Destiny)#46Common