Curse of Opulence 24 (Commander 2017)

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 - $2.40
LP - $1.90
MP - $1.50
HP - $1.00
DMG - $0.70