Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Alter Reality

1U · Instant

Change the text of target spell or permanent by replacing all instances of one color word with another. (This effect lasts indefinitely.) Flashback {1}{U} (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Similar cards

Color identity:
NameManaTypeText
Wurmquake 4GGSorcery Corrupted — Create an X/X green Phyrexian Wurm creature token with trample and toxic 1, where X is the amount of mana spent to cast this spell. Then for each opponent with three or more poison counters, you create another one of those tokens. Flashback {8}{G}{G} (You may cast this card from your graveyard for its flashback cost. Then exile it.)
Aerial Extortionist 3WWCreature — Bird Soldier Flying Whenever Aerial Extortionist enters the battlefield or deals combat damage to a player, exile up to one target nonland permanent. For as long as that card remains exiled, its owner may cast it. Whenever another player casts a spell from anywhere other than their hand, draw a card. 4/3
Frost Titan 4UUCreature — Giant Whenever Frost Titan becomes the target of a spell or ability an opponent controls, counter that spell or ability unless its controller pays {2}. Whenever Frost Titan enters the battlefield or attacks, tap target permanent. It doesn't untap during its controller's next untap step. 6/6
Mother of Runes WCreature — Human Cleric {T}: Target creature you control gains protection from the color of your choice until end of turn. 1/1
Tainted Observer 1GUCreature — Phyrexian Bird Flying Toxic 1 (Players dealt combat damage by this creature also get a poison counter.) Whenever another creature enters the battlefield under your control, you may pay {2}. If you do, proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.) 2/3
Tome of the Infinite 2ULegendary Artifact {U}, {T}: Conjure a random card from Tome of the Infinite's spellbook into your hand. It perpetually gains "You may spend mana as though it were mana of any color to cast this spell."
Captain of the Mists 2UCreature — Human Wizard Whenever another Human enters the battlefield under your control, untap Captain of the Mists. {1}{U}, {T}: You may tap or untap target permanent. 2/3
Paradox Engine 5Legendary Artifact Whenever you cast a spell, untap all nonland permanents you control.
Essence Warden GCreature — Elf Shaman Whenever another creature enters the battlefield, you gain 1 life. 1/1
Coveted Falcon 1UUArtifact Creature — Bird Flying Whenever Coveted Falcon attacks, gain control of target permanent you own but don't control. Disguise {1}{U} When Coveted Falcon is turned face up, target opponent gains control of any number of target permanents you control. Draw a card for each one they gained control of this way. 1/4
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