Assert Authority, uncommon, $ 0.30
Assert Authority
Mirrodin #30
Non-foil
$ 0.30
Foil
$ 3.59
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Card information
Rarity
Uncommon
Mana cost
{5}{U}{U}
Types
Instant
Card text
Affinity for artifacts (This spell costs {1} less to cast for each artifact you control.)
Counter target spell. If that spell is countered this way, exile it instead of putting it into its owner's graveyard.
Flavor text
None