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 |
|---|---|---|---|
| Living Artifact | G | Enchantment — Aura | Enchant artifact Whenever you're dealt damage, put that many vitality counters on Living Artifact. At the beginning of your upkeep, you may remove a vitality counter from Living Artifact. If you do, you gain 1 life. |
| Wellspring | 1GW | Enchantment — Aura | Enchant land When Wellspring enters the battlefield, gain control of enchanted land until end of turn. At the beginning of your upkeep, untap enchanted land. You gain control of that land until end of turn. |
| Main Event Horizon | 3WW | Sorcery | As an additional cost to cast this spell, choose A through M or N through Z. Destroy each creature whose name begins with a letter in the chosen range. |
| Sen Triplets | 2WUB | Legendary Artifact Creature — Human Wizard | At the beginning of your upkeep, choose target opponent. This turn, that player can't cast spells or activate abilities and plays with their hand revealed. You may play lands and cast spells from that player's hand this turn. 3/3 |
| Redeem the Lost | 1W | Instant | Target creature you control gains protection from the color of your choice until end of turn. Clash with an opponent. If you win, return Redeem the Lost to its owner's hand. (Each clashing player reveals the top card of their library, then puts that card on the top or bottom. A player wins if their card had a higher mana value.) |
| Cerebral Vortex | 1UR | Instant | Target player draws two cards, then Cerebral Vortex deals damage to that player equal to the number of cards they've drawn this turn. |
| Wort, Boggart Auntie | 2BR | Legendary Creature — Goblin Shaman | Fear (This creature can't be blocked except by artifact creatures and/or black creatures.) At the beginning of your upkeep, you may return target Goblin card from your graveyard to your hand. 3/3 |
| Glamerdye | 1U | Instant | Change the text of target spell or permanent by replacing all instances of one color word with another. Retrace (You may cast this card from your graveyard by discarding a land card in addition to paying its other costs.) |
| Crack the Earth | R | Sorcery — Arcane | Each player sacrifices a permanent. |
| Firestorm Hellkite | 4UR | Creature — Dragon | Flying, trample Cumulative upkeep {U}{R} (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.) 6/6 |