Card Codex

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17 May 2024: Card library updated.

Fierce Guardianship

2U · Instant

If you control a commander, you may cast this spell without paying its mana cost. Counter target noncreature spell.

Similar cards

Color identity:
NameManaTypeText
Forge Anew 2WEnchantment When Forge Anew enters the battlefield, return target Equipment card from your graveyard to the battlefield. As long as it's your turn, you may activate equip abilities any time you could cast an instant. You may pay {0} rather than pay the equip cost of the first equip ability you activate during each of your turns.
Mystic Remora UEnchantment Cumulative upkeep {1} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) Whenever an opponent casts a noncreature spell, you may draw a card unless that player pays {4}.
Malachite Talisman 2Artifact Whenever a player casts a green spell, you may pay {3}. If you do, untap target permanent.
Nature's Panoply GInstant Strive — This spell costs {2}{G} more to cast for each target beyond the first. Choose any number of target creatures. Put a +1/+1 counter on each of them.
Phyrexian Purge 2BRSorcery This spell costs 3 life more to cast for each target. Destroy any number of target creatures.
Mnemonic Betrayal 1UBSorcery Exile all opponents' graveyards. You may cast spells from among those cards this turn, and mana of any type can be spent to cast them. At the beginning of the next end step, if any of those cards remain exiled, return them to their owners' graveyards. Exile Mnemonic Betrayal.
Gonti, Canny Acquisitor 2BGULegendary Creature — Aetherborn Rogue Spells you cast but don't own cost {1} less to cast. Whenever one or more creatures you control deal combat damage to a player, look at the top card of that player's library, then exile it face down. You may play that card for as long as it remains exiled, and mana of any type can be spent to cast that spell. 5/5
Outmuscle 3GSorcery Put a +1/+1 counter on target creature you control, then it fights target creature you don't control. (Each deals damage equal to its power to the other.) Adamant — If at least three green mana was spent to cast this spell, the creature you control gains indestructible until end of turn.
Urza's Chalice 1Artifact Whenever a player casts an artifact spell, you may pay {1}. If you do, you gain 1 life.
Galvanic Giant 3UCreature — Giant Wizard Whenever you cast a spell with mana value 5 or greater, tap target creature an opponent controls and put a stun counter on it. 3/3
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