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
Tithe Taker 1WCreature — Human Soldier During your turn, spells your opponents cast cost {1} more to cast and abilities your opponents activate cost {1} more to activate unless they're mana abilities. Afterlife 1 (When this creature dies, create a 1/1 white and black Spirit creature token with flying.) 2/1
Keldon Flamesage 2RCreature — Human Shaman Enlist Whenever Keldon Flamesage attacks, look at the top X cards of your library, where X is Keldon Flamesage's power. You may exile an instant or sorcery card with mana value X or less from among them. Put the rest on the bottom of your library in a random order. You may cast the exiled card without paying its mana cost. 2/3
Caves of Chaos Adventurer 3RCreature — Human Barbarian Trample When Caves of Chaos Adventurer enters the battlefield, you take the initiative. Whenever Caves of Chaos Adventurer attacks, exile the top card of your library. If you've completed a dungeon, you may play that card this turn without paying its mana cost. Otherwise, you may play that card this turn. 5/3
Covert Cutpurse 2BCreature — Human Rogue When Covert Cutpurse enters the battlefield, destroy target creature you don't control that was dealt damage this turn. Disturb {4}{B} (You may cast this card from your graveyard transformed for its disturb cost.) 2/1
Force of Negation 1UUInstant If it's not your turn, you may exile a blue card from your hand rather than pay this spell's mana cost. Counter target noncreature spell. If that spell is countered this way, exile it instead of putting it into its owner's graveyard.
Helbrute 3BRArtifact Creature — Astartes Dreadnought Haste Sarcophagus — You may cast Helbrute from your graveyard by exiling another creature card from your graveyard in addition to paying its other costs. 5/4
Sphere of Law 3WEnchantment If a red source would deal damage to you, prevent 2 of that damage.
Fervent Mastery 3RRSorcery You may pay {2}{R}{R} rather than pay this spell's mana cost. If the {2}{R}{R} cost was paid, an opponent discards any number of cards, then draws that many cards. Search your library for up to three cards, put them into your hand, shuffle, then discard three cards at random.
Urza, Lord High Artificer 2UULegendary Creature — Human Artificer When Urza, Lord High Artificer enters the battlefield, create a 0/0 colorless Construct artifact creature token with "This creature gets +1/+1 for each artifact you control." Tap an untapped artifact you control: Add {U}. {5}: Shuffle your library, then exile the top card. Until end of turn, you may play that card without paying its mana cost. 1/4
Call from the Grave 2BSorcery Put a random creature from a random graveyard into play under your control. Call from the Grave deals to you an amount of damage equal to that creature's casting cost.
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