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17 May 2024: Card library updated.

Sphinx's Decree

1W · Sorcery

Each opponent can't cast instant or sorcery spells during that player's next turn.

Similar cards

Color identity:
NameManaTypeText
Merciless Predator Creature — Werewolf At the beginning of each upkeep, if a player cast two or more spells last turn, transform Merciless Predator. 3/2
One of the Pack Creature — Werewolf At the beginning of each upkeep, if a player cast two or more spells last turn, transform One of the Pack. 5/6
Rampaging Werewolf Creature — Werewolf At the beginning of each upkeep, if a player cast two or more spells last turn, transform Rampaging Werewolf. 6/4
Howlpack of Estwald Creature — Werewolf At the beginning of each upkeep, if a player cast two or more spells last turn, transform Howlpack of Estwald. 4/6
Surrak Dragonclaw 2GURLegendary Creature — Human Warrior Flash This spell can't be countered. Creature spells you control can't be countered. Other creatures you control have trample. 6/6
Opal Caryatid WEnchantment When an opponent casts a creature spell, if Opal Caryatid is an enchantment, Opal Caryatid becomes a 2/2 Soldier creature.
Hogaak, Arisen Necropolis 5B/GB/GLegendary Creature — Avatar You can't spend mana to cast this spell. Convoke, delve (Each creature you tap while casting this spell pays for {1} or one mana of that creature's color. Each card you exile from your graveyard pays for {1}.) You may cast Hogaak, Arisen Necropolis from your graveyard. Trample 8/8
Veil of Birds UEnchantment When an opponent casts a spell, if Veil of Birds is an enchantment, Veil of Birds becomes a 1/1 Bird creature with flying.
Obscura Charm WUBInstant Choose one — • Return target multicolored permanent card with mana value 3 or less from your graveyard to the battlefield tapped. • Counter target instant or sorcery spell. • Destroy target creature or planeswalker with mana value 3 or less.
Rashmi, Eternities Crafter 2GULegendary Creature — Elf Druid Whenever you cast your first spell each turn, reveal the top card of your library. You may cast it without paying its mana cost if it's a spell with lesser mana value. If you don't cast it, put it into your hand. 2/3
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