Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Psychic Allergy

3UU · Enchantment

As Psychic Allergy enters the battlefield, choose a color. At the beginning of each opponent's upkeep, Psychic Allergy deals X damage to that player, where X is the number of nontoken permanents of the chosen color they control. At the beginning of your upkeep, destroy Psychic Allergy unless you sacrifice two Islands.

Similar cards

Color identity:
NameManaTypeText
Weaver of Blossoms 2GCreature — Human Werewolf {T}: Add one mana of any color. Daybound (If a player casts no spells during their own turn, it becomes night next turn.) 2/3
Bloated Processor 2BCreature — Phyrexian Sacrifice another Phyrexian: Put a +1/+1 counter on Bloated Processor. When Bloated Processor dies, incubate X, where X is its power. (Create an Incubator token with X +1/+1 counters on it and "{2}: Transform this artifact." It transforms into a 0/0 Phyrexian artifact creature.) 3/2
Criminal Past 2BLegendary Enchantment — Background Commander creatures you own have menace and "This creature gets +X/+0, where X is the number of creature cards in your graveyard." (A creature with menace can't be blocked except by two or more creatures.)
Inner Calm, Outer Strength 2GInstant — Arcane Target creature gets +X/+X until end of turn, where X is the number of cards in your hand.
Opaline Unicorn 3Artifact Creature — Unicorn {T}: Add one mana of any color. 1/2
Celestial Prism 3Artifact {2}, {T}: Add one mana of any color.
Mana Cylix 1Artifact {1}, {T}: Add one mana of any color.
Manalith 3Artifact {T}: Add one mana of any color.
Seasonal Ritual GSorcery — Adventure Add one mana of any color. (Then exile this card. You may cast the creature later from exile.)
Bone Harvest 2BInstant Put any number of target creature cards from your graveyard on top of your library. Draw a card at the beginning of the next turn's upkeep.
Page 197