Assert Authority

MRD · UNCOMMON · foil · #30/306

Instant

{5}{U}{U} · MV 7

Buy 0.001 / Sell 0.01 tix

Affinity for artifacts @i(This spell costs {1} less to cast for each artifact you control.)@inCounter target spell. If that spell is countered this way, exile it instead of putting it into its owner's graveyard.