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
Fretwork Colony 1BCreature — Insect Fretwork Colony can't block. At the beginning of your upkeep, put a +1/+1 counter on Fretwork Colony and you lose 1 life. 1/1
Model of Unity 3Artifact Whenever players finish voting, you and each opponent who voted for a choice you voted for may scry 2. {T}: Add one mana of any color.
Ticket Turbotubes 3Artifact {T}: Add one mana of any color. {3}, {T}: You get {TK} (a ticket counter).
Shapeshifter's Marrow 2UUEnchantment At the beginning of each opponent's upkeep, that player reveals the top card of their library. If it's a creature card, the player puts the card into their graveyard and Shapeshifter's Marrow becomes a copy of that card. (If it does, it loses this ability.)
Mycoloth 3GGCreature — Fungus Devour 2 (As this enters the battlefield, you may sacrifice any number of creatures. This creature enters the battlefield with twice that many +1/+1 counters on it.) At the beginning of your upkeep, create a 1/1 green Saproling creature token for each +1/+1 counter on Mycoloth. 4/4
Oni Possession 2BEnchantment — Aura Enchant creature At the beginning of your upkeep, sacrifice a creature. Enchanted creature gets +3/+3 and has trample. Enchanted creature is a Demon Spirit.
Spelltithe Enforcer 3WWCreature — Elephant Wizard Whenever an opponent casts a spell, that player sacrifices a permanent unless they pay {1}. 3/3
Voldaren Epicure RCreature — Vampire When Voldaren Epicure enters the battlefield, it deals 1 damage to each opponent. Create a Blood token. (It's an artifact with "{1}, {T}, Discard a card, Sacrifice this artifact: Draw a card.") 1/1
Henge Walker 3Artifact Creature — Golem Adamant — If at least three mana of the same color was spent to cast this spell, Henge Walker enters the battlefield with a +1/+1 counter on it. 2/2
Archon of Valor's Reach 4GWCreature — Archon Flying, vigilance, trample As Archon of Valor's Reach enters the battlefield, choose artifact, enchantment, instant, sorcery, or planeswalker. Players can't cast spells of the chosen type. 5/6
Page 198