M:tG card similarity search
| Name | Mana | Type | Text |
|---|---|---|---|
| Calamitous Cave-In | 3R | Sorcery | Calamitous Cave-In deals X damage to each creature and each planeswalker, where X is the number of Caves you control plus the number of Cave cards in your graveyard. |
| Mana Cannons | 2R | Enchantment | Whenever you cast a multicolored spell, Mana Cannons deals X damage to any target, where X is the number of colors that spell is. |
| Stream of Life | XG | Sorcery | Target player gains X life. |
| Who | XW | Instant | Target player gains X life. |
| Insidious Dreams | 3B | Instant | As an additional cost to cast this spell, discard X cards. Search your library for X cards, then shuffle and put those cards on top in any order. |
| Release the Gremlins | XXR | Sorcery | Destroy X target artifacts. Create X 2/2 red Gremlin creature tokens. |
| Quarry Colossus | 5WW | Creature — Giant | When Quarry Colossus enters the battlefield, put target creature into its owner's library just beneath the top X cards of that library, where X is the number of Plains you control. 5/6 |
| Jovial Evil | 2B | Sorcery | Jovial Evil deals X damage to target opponent, where X is twice the number of white creatures that player controls. |
| Eriette of the Charmed Apple | 1WB | Legendary Creature — Human Warlock | Each creature that's enchanted by an Aura you control can't attack you or planeswalkers you control. At the beginning of your end step, each opponent loses X life and you gain X life, where X is the number of Auras you control. 2/4 |
| Deathbloom Ritualist | 3BG | Creature — Elf Warlock | {T}: Add X mana of any one color, where X is the number of creature cards in your graveyard. 3/5 |