Phthisis [Commander 2013]
Set: Commander 2013 Type: Sorcery Rarity: Uncommon Cost: null
Destroy target creature. Its controller loses life equal to its power plus its toughness.
Suspend 5 - 1B (Rather than cast this card from your hand, you may pay 1B and exile it with five time counters on it. At the beginning of your upkeep, remove a time counter. When the last is removed, cast it without paying its mana cost.)