Curse of Opulence 209 (Commander: Tarkir: Dragonstorm)

Enchant player Whenever enchanted player is attacked, create a Gold token. Each opponent attacking that player does the same. (A Gold token is an artifact with "Sacrifice this token: Add one mana of any color.")

NM - $8.30
LP - $6.60
MP - $5.00
HP - $3.30
DMG - $1.70