Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Omniscience

7UUU · Enchantment

You may cast spells from your hand without paying their mana costs.

Similar cards

Color identity:
NameManaTypeText
Void Winnower 9Creature — Eldrazi Your opponents can't cast spells with even mana values. (Zero is even.) Your opponents can't block with creatures with even mana values. 11/9
Harvest Pyre 1RInstant As an additional cost to cast this spell, exile X cards from your graveyard. Harvest Pyre deals X damage to target creature.
Opposition Agent 2BCreature — Human Rogue Flash You control your opponents while they're searching their libraries. While an opponent is searching their library, they exile each card they find. You may play those cards for as long as they remain exiled, and you may spend mana as though it were mana of any color to cast them. 3/2
Aetherflux Reservoir 4Artifact Whenever you cast a spell, you gain 1 life for each spell you've cast this turn. Pay 50 life: Aetherflux Reservoir deals 50 damage to any target.
Extract a Confession 1BSorcery As an additional cost to cast this spell, you may collect evidence 6. (Exile cards with total mana value 6 or greater from your graveyard.) Each opponent sacrifices a creature. If evidence was collected, instead each opponent sacrifices a creature with the greatest power among creatures they control.
Quicken UInstant The next sorcery spell you cast this turn can be cast as though it had flash. (It can be cast any time you could cast an instant.) Draw a card.
Leyline Immersion 3GEnchantment — Aura Enchant legendary creature Enchanted creature has ward {2} and "{T}: Add five mana in any combination of colors. Spend this mana only to cast spells."
Blood Poet 2BCreature — Vampire Cleric Spark (Activate spark abilities by spending or giving yourself spark counters. Activate only one spark ability per turn, and only as a sorcery.) +1: Blood Poet gains lifelink until end of turn. −3: Target opponent discards a card. You gain life equal to its converted mana cost. 3/2
Kruphix, God of Horizons 3GULegendary Enchantment Creature — God Indestructible As long as your devotion to green and blue is less than seven, Kruphix isn't a creature. You have no maximum hand size. If you would lose unspent mana, that mana becomes colorless instead. 4/7
Up the Beanstalk 1GEnchantment When Up the Beanstalk enters the battlefield and whenever you cast a spell with mana value 5 or greater, draw a card.
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