M:tG card similarity search
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.
| Name | Mana | Type | Text |
|---|---|---|---|
| Sarpadian Empires, Vol. VII | 3 | Artifact | As Sarpadian Empires, Vol. VII enters the battlefield, choose white Citizen, blue Camarid, black Thrull, red Goblin, or green Saproling. {3}, {T}: Create a 1/1 creature token of the chosen color and type. |
| Faeburrow Elder | 1GW | Creature — Treefolk Druid | Vigilance Faeburrow Elder gets +1/+1 for each color among permanents you control. {T}: For each color among permanents you control, add one mana of that color. 0/0 |
| Emberwilde Djinn | 2RR | Creature — Djinn | Flying At the beginning of each player's upkeep, that player may pay {R}{R} or 2 life. If the player does, they gain control of Emberwilde Djinn. 5/4 |
| Infernal Harvest | 1B | Sorcery | As an additional cost to cast this spell, return X Swamps you control to their owner's hand. Infernal Harvest deals X damage divided as you choose among any number of target creatures. |
| Illusionary Forces | 3U | Creature — Illusion | Flying Cumulative upkeep {U} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) 4/4 |
| Silklash Spider | 3GG | Creature — Spider | Reach {X}{G}{G}: Silklash Spider deals X damage to each creature with flying. 2/7 |
| Feast of Flesh | B | Sorcery | Feast of Flesh deals X damage to target creature and you gain X life, where X is 1 plus the number of cards named Feast of Flesh in all graveyards. |
| Root Greevil | 3G | Creature — Beast | {2}{G}, {T}, Sacrifice Root Greevil: Destroy all enchantments of the color of your choice. 2/3 |
| Persecute | 2BB | Sorcery | Choose a color. Target player reveals their hand and discards all cards of that color. |
| Unnatural Hunger | 3BB | Enchantment — Aura | Enchant creature At the beginning of the upkeep of enchanted creature's controller, Unnatural Hunger deals damage equal to that creature's power to that player unless they sacrifice another creature. |