Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Assert Authority

5UU · Instant

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.

Similar cards

Color identity:
NameManaTypeText
Weatherseed Totem 3Artifact {T}: Add {G}. {2}{G}{G}{G}: Weatherseed Totem becomes a 5/3 green Treefolk artifact creature with trample until end of turn. When Weatherseed Totem is put into a graveyard from the battlefield, if it was a creature, return this card to its owner's hand.
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Null Elemental Blast CInstant Choose one — • Counter target multicolored spell. • Destroy target multicolored permanent.
Savior of the Sleeping 2WCreature — Human Knight Vigilance Whenever an enchantment you control is put into a graveyard from the battlefield, put a +1/+1 counter on Savior of the Sleeping. 2/3
Phalanx Leader WWCreature — Human Soldier Heroic — Whenever you cast a spell that targets Phalanx Leader, put a +1/+1 counter on each creature you control. 1/1
Mishra, Artificer Prodigy 1UBRLegendary Creature — Human Artificer Whenever you cast an artifact spell, you may search your graveyard, hand, and/or library for a card with the same name as that spell and put it onto the battlefield. If you search your library this way, shuffle. 4/4
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