Whenever a nontoken creature an opponent controls dies, you may pay 1. If you do, return that card to the battlefield tapped under your control. It's a Treasure artifact with "T, Sacrifice this artifact: Add one mana of any color," and it loses all other card types.
NM-Mint Foil - $9.20
Lightly Played Foil - $8.80
Moderately Played Foil - $8.30
Heavily Played Foil - $7.40
Damaged Foil - $6.00
NM-Mint Foil Non English - $9.20
Lightly Played Foil Non English - $8.80
Moderately Played Foil Non English - $8.30
Heavily Played Foil Non English - $7.40
Damaged Foil Non English - $6.00