M:tG card similarity search
| Name | Mana | Type | Text |
|---|---|---|---|
| Fortifying Draught | G | Instant | You gain 2 life. Target creature gets +X/+X until end of turn, where X is the amount of life you gained this turn. |
| Hedron Matrix | 4 | Artifact — Equipment | Equipped creature gets +X/+X, where X is its mana value. Equip {4} |
| Stabbing Pain | B | Instant | Target creature gets -1/-1 until end of turn. Tap that creature. |
| Errant Minion | 2U | Enchantment — Aura | Enchant creature At the beginning of the upkeep of enchanted creature's controller, that player may pay any amount of mana. Errant Minion deals 2 damage to that player. Prevent X of that damage, where X is the amount of mana that player paid this way. |
| Elvish Branchbender | 2G | Creature — Elf Druid | {T}: Until end of turn, target Forest becomes an X/X Treefolk creature in addition to its other types, where X is the number of Elves you control. 2/2 |
| Rock Slide | XR | Instant | Rock Slide deals X damage divided as you choose among any number of target attacking or blocking creatures without flying. |
| Plaguebearer | 1B | Creature — Zombie | {X}{X}{B}: Destroy target nonblack creature with mana value X. 1/1 |
| Commodore Guff | 1URW | Legendary Planeswalker — Guff | At the beginning of your end step, put a loyalty counter on another target planeswalker you control. [+1]: Create a 1/1 red Wizard creature token with "{T}: Add {R}. Spend this mana only to cast a planeswalker spell." [−3]: You draw X cards and Commodore Guff deals X damage to each opponent, where X is the number of planeswalkers you control. Commodore Guff can be your commander. Loyalty 5 |
| Spontaneous Mutation | U | Enchantment — Aura | Flash Enchant creature Enchanted creature gets -X/-0, where X is the number of cards in your graveyard. |
| Leonin Bola | 1 | Artifact — Equipment | Equipped creature has "{T}, Unattach Leonin Bola: Tap target creature." Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery. This card enters the battlefield unattached and stays on the battlefield if the creature leaves.) |