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17 May 2024: Card library updated.

Breath of the Sleepless

3U · Enchantment

You may cast Spirit spells as though they had flash. Whenever you cast a creature spell during an opponent's turn, tap up to one target creature.

Similar cards

Color identity:
NameManaTypeText
Faithful Squire 1WWCreature — Human Soldier Whenever you cast a Spirit or Arcane spell, you may put a ki counter on Faithful Squire. At the beginning of the end step, if there are two or more ki counters on Faithful Squire, you may flip it. 2/2
Lone Wolf of the Natterknolls Creature — Werewolf Whenever an opponent casts a spell during your turn, draw two cards. At the beginning of each upkeep, if a player cast two or more spells last turn, transform Lone Wolf of the Natterknolls. 3/5
Diligent Excavator 1UCreature — Human Artificer Whenever you cast a historic spell, target player mills two cards. (Artifacts, legendaries, and Sagas are historic.) 1/3
Memory Erosion 1UUEnchantment Whenever an opponent casts a spell, that player mills two cards.
Brain Gorgers 3BCreature — Zombie When you cast this spell, any player may sacrifice a creature. If a player does, counter Brain Gorgers. Madness {1}{B} (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.) 4/2
Scytheclaw Raptor 2RCreature — Dinosaur Whenever a player casts a spell, if it's not their turn, Scytheclaw Raptor deals 4 damage to them. 4/3
Thief of Hope 2BCreature — Spirit Whenever you cast a Spirit or Arcane spell, target opponent loses 1 life and you gain 1 life. Soulshift 2 (When this creature dies, you may return target Spirit card with mana value 2 or less from your graveyard to your hand.) 2/2
Aether Sting 3REnchantment Whenever an opponent casts a creature spell, Aether Sting deals 1 damage to that player.
Nacre Talisman 2Artifact Whenever a player casts a white spell, you may pay {3}. If you do, untap target permanent.
Customs Depot 1UEnchantment Whenever you cast a creature spell, you may pay {1}. If you do, draw a card, then discard a card.
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