Card Codex

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17 May 2024: Card library updated.

Act of Authority

1WW · Enchantment

When Act of Authority enters the battlefield, you may exile target artifact or enchantment. At the beginning of your upkeep, you may exile target artifact or enchantment. If you do, its controller gains control of Act of Authority.

Similar cards

Color identity:
NameManaTypeText
Bitter Chill 1UEnchantment — Aura Enchant creature When Bitter Chill enters the battlefield, tap enchanted creature. Enchanted creature doesn't untap during its controller's untap step. When Bitter Chill is put into a graveyard from the battlefield, you may pay {1}. If you do, scry 1, then draw a card.
Ray of Frost 1UEnchantment — Aura Flash Enchant creature When Ray of Frost enters the battlefield, if enchanted creature is red, tap it. As long as enchanted creature is red, it loses all abilities. Enchanted creature doesn't untap during its controller's untap step.
Conversion Chamber 3Artifact {2}, {T}: Exile target artifact card from a graveyard. Put a charge counter on Conversion Chamber. {2}, {T}, Remove a charge counter from Conversion Chamber: Create a 3/3 colorless Phyrexian Golem artifact creature token.
Dedicated Dollmaker 1WCreature — Dwarf Artificer When Dedicated Dollmaker enters the battlefield, exile up to one other target nonland, nontoken permanent. Its controller creates a token that's a copy of it, except it's not legendary and it's an artifact in addition to its other types. {1}{W}: Tokens you control gain indestructible until end of turn. Activate only once. 2/2
Sunder the Gateway 1WSorcery Choose one — • Destroy target nontoken artifact or enchantment an opponent controls. Incubate 2. (Create an Incubator token with two +1/+1 counters on it and "{2}: Transform this artifact." It transforms into a 0/0 Phyrexian artifact creature.) • Incubate 2, then transform an Incubator token you control.
Lobelia Sackville-Baggins 2BLegendary Creature — Halfling Citizen Flash Menace When Lobelia Sackville-Baggins enters the battlefield, exile target creature card from an opponent's graveyard that was put there from the battlefield this turn, then create X Treasure tokens, where X is the exiled card's power. 2/3
Salivating Gremlins 2RCreature — Gremlin Whenever an artifact enters the battlefield under your control, Salivating Gremlins gets +2/+0 and gains trample until end of turn. 2/3
Skeleton Shard 3Artifact {3}, {T} or {B}, {T}: Return target artifact creature card from your graveyard to your hand.
The Wedding of River Song 2WSorcery Draw two cards, then you may exile a nonland card from your hand with a number of time counters on it equal to its mana value. Then target opponent does the same. Cards exiled this way that don't have suspend gain suspend. Time travel. (For each suspended card you own and each permanent you control with a time counter on it, you may add or remove a time counter.)
Form of the Approach of the Second Sun 4WEnchantment When this enchantment enters the battlefield, you gain 7 life. You become a card until you leave your library or that library is shuffled. Put yourself seventh from the top, balancing the cards on top of you on your head. When you draw yourself, you win the game. When one or more cards fall off your head, exile them and all cards on your head, then sacrifice this enchantment.
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