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
Ledger Shredder 1UCreature — Bird Advisor Flying Whenever a player casts their second spell each turn, Ledger Shredder connives. (Draw a card, then discard a card. If you discarded a nonland card, put a +1/+1 counter on this creature.) 1/3
Volcanic Torrent 4RSorcery Cascade (When you cast this spell, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exiled cards on the bottom in a random order.) Volcanic Torrent deals X damage to each creature and planeswalker your opponents control, where X is the number of spells you've cast this turn.
Alistair, the Brigadier 1GWULegendary Creature — Human Soldier Whenever you cast a historic spell, create a 1/1 white Soldier creature token. (Artifacts, legendaries, and Sagas are historic.) Whenever Alistair attacks, you may pay {8}. If you do, creatures you control get +X/+X until end of turn, where X is the number of historic permanents you control. 3/3
Hagra Mauling 2BBInstant This spell costs {1} less to cast if an opponent controls no basic lands. Destroy target creature.
March of Burgeoning Life XGInstant As an additional cost to cast this spell, you may exile any number of green cards from your hand. This spell costs {2} less to cast for each card exiled this way. Choose target creature with mana value less than X. Search your library for a creature card with the same name as that creature, put it onto the battlefield tapped, then shuffle.
Call for Blood 4BInstant — Arcane As an additional cost to cast this spell, sacrifice a creature. Target creature gets -X/-X until end of turn, where X is the sacrificed creature's power.
Ozolith, the Shattered Spire 1GLegendary Artifact If one or more +1/+1 counters would be put on an artifact or creature you control, that many plus one +1/+1 counters are put on it instead. {1}{G}, {T}: Put a +1/+1 counter on target artifact or creature you control. Activate only as a sorcery. Cycling {2} ({2}, Discard this card: Draw a card.)
Hungering Hydra XGCreature — Hydra Hungering Hydra enters the battlefield with X +1/+1 counters on it. Hungering Hydra can't be blocked by more than one creature. Whenever Hungering Hydra is dealt damage, put that many +1/+1 counters on it. (It must survive the damage to get the counters.) 0/0
Hornet Nest 2GCreature — Insect Defender (This creature can't attack.) Whenever Hornet Nest is dealt damage, create that many 1/1 green Insect creature tokens with flying and deathtouch. (Any amount of damage a creature with deathtouch deals to a creature is enough to destroy it.) 0/2
Ballista Wielder Creature — Werewolf {2}{R}: Ballista Wielder deals 1 damage to any target. A creature dealt damage this way can't block this turn. Nightbound (If a player casts at least two spells during their own turn, it becomes day next turn.) 5/5
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