M:tG card similarity search
1W/BW/B · Legendary Creature — Cat Nightmare
Companion — Each permanent card in your starting deck has mana value 2 or less. (If this card is your chosen companion, you may put it into your hand from outside the game for {3} as a sorcery.) Lifelink Once during each of your turns, you may cast a permanent spell with mana value 2 or less from your graveyard. 3/2
| Name | Mana | Type | Text |
|---|---|---|---|
| Vraska, Golgari Queen | 2BG | Legendary Planeswalker — Vraska | [+2]: You may sacrifice another permanent. If you do, you gain 1 life and draw a card. [−3]: Destroy target nonland permanent with mana value 3 or less. [−9]: You get an emblem with "Whenever a creature you control deals combat damage to a player, that player loses the game." Loyalty 4 |
| Caldaia Guardian | 3G | Creature — Human Soldier | Whenever Caldaia Guardian or another creature you control with mana value 4 or greater dies, create two 1/1 green and white Citizen creature tokens. Blitz {2}{G} (If you cast this spell for its blitz cost, it gains haste and "When this creature dies, draw a card." Sacrifice it at the beginning of the next end step.) 4/3 |
| Captain Rex Nebula | 1RW | Legendary Creature — Human Pilot Employee | At the beginning of combat on your turn, choose target nonland permanent you control. Until end of turn, it becomes a Vehicle artifact with base power and toughness each equal to its mana value, and it gains crew 2 and "Crash Land — Whenever this Vehicle deals damage, roll a six-sided die. If the result is equal to this Vehicle's mana value, sacrifice this Vehicle, then it deals that much damage to any target." 2/2 |
| Karn's Sylex | 3 | Legendary Artifact | Karn's Sylex enters the battlefield tapped. Players can't pay life to cast spells or to activate abilities that aren't mana abilities. {X}, {T}, Exile Karn's Sylex: Destroy each nonland permanent with mana value X or less. Activate only as a sorcery. |
| Engineered Explosives | X | Artifact | Sunburst (This enters the battlefield with a charge counter on it for each color of mana spent to cast it.) {2}, Sacrifice Engineered Explosives: Destroy each nonland permanent with mana value equal to the number of charge counters on Engineered Explosives. |
| Rebbec, Architect of Ascension | 3W | Legendary Creature — Human Artificer | Artifacts you control have protection from each mana value among artifacts you control. Partner (You can have two commanders if both have partner.) 3/4 |
| Puca's Mischief | 3U | Enchantment | At the beginning of your upkeep, you may exchange control of target nonland permanent you control and target nonland permanent an opponent controls with an equal or lesser mana value. |
| Tyrant's Scorn | UB | Instant | Choose one — • Destroy target creature with mana value 3 or less. • Return target creature to its owner's hand. |
| Arcade Gannon | 2WU | Legendary Creature — Human Doctor | {T}: Draw a card, then discard a card. Put a quest counter on Arcade Gannon. For Auld Lang Syne — Once during each of your turns, you may cast an artifact or Human spell from your graveyard with mana value less than or equal to the number of quest counters on Arcade Gannon. 2/3 |
| Mystic Genesis | 2GUU | Instant | Counter target spell. Create an X/X green Ooze creature token, where X is that spell's mana value. |