Magic Cards Assert Authority (Blue Instant) set of 4

Card type: Instant

Casting cost: 5

Card text: Affinity for artifacts (This spell costs 1 less to play for each artifact you control.)

Counter target spell.

If it's countered this way, remove it from the game instead of putting it into its owner's graveyard.

Oracle text: Affinity for artifacts

(This spell costs 1 less to play for each artifact you control.)

Counter target spell. If that spell is countered this way, remove it from the game instead of putting it into its owner's graveyard.

Artist: Greg Hildebrandt

Rarity: Uncommon