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17 May 2024: Card library updated.

Swarm Intelligence

6U · Enchantment

Whenever you cast an instant or sorcery spell, you may copy that spell. You may choose new targets for the copy.

Similar cards

Color identity:
NameManaTypeText
Calamity, Galloping Inferno 4RRLegendary Creature — Horse Mount Haste Whenever Calamity, Galloping Inferno attacks while saddled, choose a nonlegendary creature that saddled it this turn and create a tapped and attacking token that's a copy of it. Sacrifice that token at the beginning of the next end step. Repeat this process once. Saddle 1 4/6
Leshrac's Sigil BBEnchantment Whenever an opponent casts a green spell, you may pay {B}{B}. If you do, look at that player's hand and choose a card from it. The player discards that card. {B}{B}: Return Leshrac's Sigil to its owner's hand.
Drowner Initiate UCreature — Merfolk Wizard Whenever a player casts a blue spell, you may pay {1}. If you do, target player mills two cards. 1/1
Three Blind Mice 2WEnchantment — Saga (As this Saga enters and after your draw step, add a lore counter. Sacrifice after IV.) I — Create a 1/1 white Mouse creature token. II, III — Create a token that's a copy of target token you control. IV — Creatures you control get +1/+1 and gain vigilance until end of turn.
Veilstone Amulet 3Artifact Whenever you cast a spell, creatures you control can't be the targets of spells or abilities your opponents control this turn.
Vine Gecko 1GCreature — Elemental Lizard The first kicked spell you cast each turn costs {1} less to cast. Whenever you cast a kicked spell, put a +1/+1 counter on Vine Gecko. 2/2
Manaplasm 2GCreature — Ooze Whenever you cast a spell, Manaplasm gets +X/+X until end of turn, where X is that spell's mana value. 1/1
Flavor Judge 1WCreature — Bird Advisor {T}: Choose target spell or ability that targets a permanent you control. Then ask a person outside the game if the story of what will happen makes sense. If they say no, sacrifice Flavor Judge and counter that spell or ability. 2/2
Riddleform 1UEnchantment Whenever you cast a noncreature spell, you may have Riddleform become a 3/3 Sphinx creature with flying in addition to its other types until end of turn. {2}{U}: Scry 1. (Look at the top card of your library. You may put that card on the bottom of your library.)
Mountain Titan 2BRCreature — Giant {1}{R}{R}: Until end of turn, whenever you cast a black spell, put a +1/+1 counter on Mountain Titan. 2/2
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