M:tG card similarity search
4UU · Enchantment
When Signature Spells enters the battlefield, seek two instant and/or sorcery cards with mana value 3, then exile them. At the beginning of your upkeep, you may copy a card exiled with Signature Spells. You may cast the copy without paying its mana cost.
| Name | Mana | Type | Text |
|---|---|---|---|
| Mnemonic Wall | 4U | Creature — Wall | Defender When Mnemonic Wall enters the battlefield, you may return target instant or sorcery card from your graveyard to your hand. 0/4 |
| Crypt Champion | 3B | Creature — Zombie | Double strike When Crypt Champion enters the battlefield, each player puts a creature card with mana value 3 or less from their graveyard onto the battlefield. When Crypt Champion enters the battlefield, sacrifice it unless {R} was spent to cast it. 2/2 |
| Echo Storm | 3UU | Sorcery | When you cast this spell, copy it for each time you've cast your commander from the command zone this game. You may choose new targets for the copies. Create a token that's a copy of target artifact. |
| Flamethrower Sonata | 1R | Sorcery | Discard a card, then draw a card. When you discard an instant or sorcery card this way, Flamethrower Sonata deals damage equal to that card's mana value to target creature or planeswalker you don't control. |
| Crash | 2R | Instant | You may sacrifice a Mountain rather than pay this spell's mana cost. Destroy target artifact. |
| Kardum, Patron of Flames | 2RR | Legendary Creature — Demon | Haste Whenever Kardum, Patron of Flames attacks, put a flame counter on it, then seek a card with mana value equal to the number of flame counters on it and exile that card face down. When Kardum dies, put all cards you own exiled with it into your hand. At the beginning of the end step of your next turn, discard those cards. 4/3 |
| Archive Trap | 3UU | Instant — Trap | If an opponent searched their library this turn, you may pay {0} rather than pay this spell's mana cost. Target opponent mills thirteen cards. |
| Herigast, Erupting Nullkite | 9 | Legendary Creature — Eldrazi Dragon | Emerge {6}{R}{R} (You may cast this spell by sacrificing a creature and paying the emerge cost reduced by that creature's mana value.) When you cast this spell, you may exile your hand. If you do, draw three cards. Flying Each creature spell you cast has emerge. The emerge cost is equal to its mana cost. 6/6 |
| Precursor Golem | 5 | Artifact Creature — Golem | When Precursor Golem enters the battlefield, create two 3/3 colorless Golem artifact creature tokens. Whenever a player casts an instant or sorcery spell that targets only a single Golem, that player copies that spell for each other Golem that spell could target. Each copy targets a different one of those Golems. 3/3 |
| Kess, Dissident Mage | 1UBR | Legendary Creature — Human Wizard | Flying Once during each of your turns, you may cast an instant or sorcery spell from your graveyard. If a spell cast this way would be put into your graveyard, exile it instead. 3/4 |