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17 May 2024: Card library updated.

Serum Snare

1U · Instant

Return target nonland permanent to its owner's hand. If that permanent had mana value 3 or less, proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)

Similar cards

Color identity:
NameManaTypeText
In Search of Greatness GGEnchantment At the beginning of your upkeep, you may cast a permanent spell from your hand with mana value equal to 1 plus the highest mana value among other permanents you control without paying its mana cost. If you don't, scry 1.
Commit 3UInstant Put target spell or nonland permanent into its owner's library second from the top.
Encroaching Mycosynth 3UArtifact Nonland permanents you control are artifacts in addition to their other types. The same is true for permanent spells you control and nonland permanent cards you own that aren't on the battlefield.
Devastating Mastery 2WWWWSorcery You may pay {2}{W}{W} rather than pay this spell's mana cost. If the {2}{W}{W} cost was paid, an opponent chooses up to two nonland permanents they control and returns them to their owner's hand. Destroy all nonland permanents.
Urborg Emissary 2BCreature — Human Wizard Kicker {1}{U} (You may pay an additional {1}{U} as you cast this spell.) When Urborg Emissary enters the battlefield, if it was kicked, return target permanent to its owner's hand. 3/1
Kor Skyfisher 1WCreature — Kor Soldier Flying When Kor Skyfisher enters the battlefield, return a permanent you control to its owner's hand. 2/3
Leyline of Singularity 2UUEnchantment If Leyline of Singularity is in your opening hand, you may begin the game with it on the battlefield. All nonland permanents are legendary.
Barrin, Master Wizard 1UULegendary Creature — Human Wizard {2}, Sacrifice a permanent: Return target creature to its owner's hand. 1/1
Seasons Past 4GGSorcery Return any number of cards with different mana values from your graveyard to your hand. Put Seasons Past on the bottom of its owner's library.
Karn's Temporal Sundering 4UULegendary Sorcery (You may cast a legendary sorcery only if you control a legendary creature or planeswalker.) Target player takes an extra turn after this one. Return up to one target nonland permanent to its owner's hand. Exile Karn's Temporal Sundering.
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