Card Codex

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17 May 2024: Card library updated.

Sivvi's Ruse

2WW · Instant

If an opponent controls a Mountain and you control a Plains, you may cast this spell without paying its mana cost. Prevent all damage that would be dealt this turn to creatures you control.

Similar cards

Color identity:
NameManaTypeText
Oathsworn Knight 1BBCreature — Human Knight Oathsworn Knight enters the battlefield with four +1/+1 counters on it. Oathsworn Knight attacks each combat if able. If damage would be dealt to Oathsworn Knight while it has a +1/+1 counter on it, prevent that damage and remove a +1/+1 counter from it. 0/0
Baleful Mastery 3BInstant You may pay {1}{B} rather than pay this spell's mana cost. If the {1}{B} cost was paid, an opponent draws a card. Exile target creature or planeswalker.
Sevinne, the Chronoclasm 2URWLegendary Creature — Human Wizard Prevent all damage that would be dealt to Sevinne, the Chronoclasm. Whenever you cast your first instant or sorcery spell from your graveyard each turn, copy that spell. You may choose new targets for the copy. 2/2
Delraich 6BCreature — Horror You may sacrifice three black creatures rather than pay this spell's mana cost. Trample 6/6
One with the Multiverse 6UUEnchantment You may look at the top card of your library any time. You may play lands and cast spells from the top of your library. Once during each of your turns, you may cast a spell from your hand or the top of your library without paying its mana cost.
Cemetery Tampering 2BEnchantment Hideaway 5 (When this enchantment enters the battlefield, look at the top five cards of your library, exile one face down, then put the rest on the bottom in a random order.) At the beginning of your upkeep, you may mill three cards. Then if there are twenty or more cards in your graveyard, you may play the exiled card without paying its mana cost.
Admiral's Order 1UUInstant Raid — If you attacked this turn, you may pay {U} rather than pay this spell's mana cost. Counter target spell.
Possibility Storm 3RREnchantment Whenever a player casts a spell from their hand, that player exiles it, then exiles cards from the top of their library until they exile a card that shares a card type with it. That player may cast that card without paying its mana cost. Then they put all cards exiled with Possibility Storm on the bottom of their library in a random order.
Pitfall Trap 2WInstant — Trap If exactly one creature is attacking, you may pay {W} rather than pay this spell's mana cost. Destroy target attacking creature without flying.
Gale's Redirection 3UUInstant Exile target spell, then roll a d20 and add that spell's mana value. 1—14 | You may cast the exiled card for as long as it remains exiled, and you may spend mana as though it were mana of any color to cast that spell. 15+ | You may cast the exiled card without paying its mana cost for as long as it remains exiled.
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