Wedding Ring 7/0 (Marvel Universe Eternal-Legal)

When this artifact enters, if it was cast, target opponent creates a token that's a copy of it. Whenever an opponent who controls an artifact named Wedding Ring draws a card during their turn, you draw a card. Whenever an opponent who controls an artifact named Wedding Ring gains life during their turn, you gain that much life.

NM - $10.70
LP - $8.50
MP - $6.40
HP - $4.30
DMG - $2.20