Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Unifying Theory

1U · Enchantment

Whenever a player casts a spell, that player may pay {2}. If the player does, they draw a card.

Similar cards

Color identity:
NameManaTypeText
Rakdos, Lord of Riots BBRRLegendary Creature — Demon You can't cast this spell unless an opponent lost life this turn. Flying, trample Creature spells you cast cost {1} less to cast for each 1 life your opponents have lost this turn. 6/6
Vision Skeins 1UInstant Each player draws two cards.
Erebos, God of the Dead 3BLegendary Enchantment Creature — God Indestructible As long as your devotion to black is less than five, Erebos isn't a creature. (Each {B} in the mana costs of permanents you control counts toward your devotion to black.) Your opponents can't gain life. {1}{B}, Pay 2 life: Draw a card. 5/7
Start the TARDIS 1USorcery Surveil 2, then draw a card. You may planeswalk. (To surveil 2, look at the top two cards of your library, then put any number of them into your graveyard and the rest on top of your library in any order.) Jump-start (You may cast this card from your graveyard by discarding a card in addition to paying its other costs. Then exile this card.)
Aragorn, the Uniter RGWULegendary Creature — Human Noble Whenever you cast a white spell, create a 1/1 white Human Soldier creature token. Whenever you cast a blue spell, scry 2. Whenever you cast a red spell, Aragorn, the Uniter deals 3 damage to target opponent. Whenever you cast a green spell, target creature gets +4/+4 until end of turn. 5/5
Conspiracy Unraveler 5UUCreature — Sphinx Detective Flying You may collect evidence 10 rather than pay the mana cost for spells that you cast. (To collect evidence 10, exile cards with total mana value 10 or greater from your graveyard.) 6/6
Bargaining Table 5Artifact {X}, {T}: Draw a card. X is the number of cards in an opponent's hand.
Arrester's Admonition 2UInstant Return target creature to its owner's hand. Addendum — If you cast this spell during your main phase, draw a card.
Eidolon of Rhetoric 2WEnchantment Creature — Spirit Each player can't cast more than one spell each turn. 1/4
Ninja of the Deep Hours 3UCreature — Human Ninja Ninjutsu {1}{U} ({1}{U}, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking.) Whenever Ninja of the Deep Hours deals combat damage to a player, you may draw a card. 2/2
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