Purgatory (Mirage)

Whenever a nontoken creature is put into your graveyard from the battlefield, exile that card. At the beginning of your upkeep, you may pay {4} and 2 life. If you do, return a card exiled with this enchantment to the battlefield.

NM - $2.10
LP - $1.70
MP - $1.50
HP - $1.50
DMG - $1.50