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
Unbreathing Horde 2BCreature — Zombie Unbreathing Horde enters the battlefield with a +1/+1 counter on it for each other Zombie you control and each Zombie card in your graveyard. If Unbreathing Horde would be dealt damage, prevent that damage and remove a +1/+1 counter from it. 0/0
Marshland Bloodcaster 4BCreature — Vampire Warlock Flying {1}{B}, {T}: Rather than pay the mana cost of the next spell you cast this turn, you may pay life equal to that spell's mana value. 3/5
Mindclaw Shaman 4RCreature — Viashino Shaman When Mindclaw Shaman enters the battlefield, target opponent reveals their hand. You may cast an instant or sorcery spell from among those cards without paying its mana cost. 2/2
Glimpse the Cosmos 1USorcery Look at the top three cards of your library. Put one of them into your hand and the rest on the bottom of your library in any order. As long as you control a Giant, you may cast Glimpse the Cosmos from your graveyard by paying {U} rather than paying its mana cost. If you cast Glimpse the Cosmos this way and it would be put into your graveyard, exile it instead.
Fylgja WEnchantment — Aura Enchant creature Fylgja enters the battlefield with four healing counters on it. Remove a healing counter from Fylgja: Prevent the next 1 damage that would be dealt to enchanted creature this turn. {2}{W}: Put a healing counter on Fylgja.
Demonic Torment 2BEnchantment — Aura Enchant creature Enchanted creature can't attack. Prevent all combat damage that would be dealt by enchanted creature.
Ursine Fylgja 4WCreature — Spirit Bear Ursine Fylgja enters the battlefield with four healing counters on it. Remove a healing counter from Ursine Fylgja: Prevent the next 1 damage that would be dealt to Ursine Fylgja this turn. {2}{W}: Put a healing counter on Ursine Fylgja. 3/3
Yennett, Cryptic Sovereign 2WUBLegendary Creature — Sphinx Flying, vigilance, menace Whenever Yennett, Cryptic Sovereign attacks, reveal the top card of your library. You may cast it without paying its mana cost if its mana value is odd. If you don't cast it, draw a card. 3/5
Horde of Notions WUBRGLegendary Creature — Elemental Vigilance, trample, haste {W}{U}{B}{R}{G}: You may play target Elemental card from your graveyard without paying its mana cost. 5/5
Master of Predicaments 3UUCreature — Sphinx Flying Whenever Master of Predicaments deals combat damage to a player, choose a card in your hand. That player guesses whether the card's mana value is greater than 4. If the player guessed wrong, you may cast the card without paying its mana cost. 4/4
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