Coin of Mastery
Artifact
Each creature you control enters with an additional +1/+1 counter on it for each mana from an artifact source spent to cast it.
: Create a Treasure token. (It's an artifact with ", Sacrifice this token: Add one mana of any color.")
Printings & Conditions (1)
Teenage Mutant Ninja Turtles Eternal (TMC)(Commander: Teenage Mutant Ninja Turtles)#38Rare✦
Surge foilOut of stock