Strixhaven Stadium 259 (Strixhaven: School of Mages) - Foil

{T}: Add {C}. Put a point counter on this artifact. Whenever a creature deals combat damage to you, remove a point counter from this artifact. Whenever a creature you control deals combat damage to an opponent, put a point counter on this artifact. Then if it has ten or more point counters on it, remove them all and that player loses the game.

NM - $1.50
LP - $1.50
MP - $1.50
HP - $1.50
DMG - $1.50