M:tG card similarity search
· Legendary Artifact
Whenever you cast a spell with an odd mana value, convert Soundwave. If you do, create Ravage, a legendary 3/3 black Robot artifact creature token with menace and deathtouch. Whenever you cast a spell with an even mana value, convert Soundwave. If you do, create Laserbeak, a legendary 2/2 blue Robot artifact creature token with flying and hexproof.
| Name | Mana | Type | Text |
|---|---|---|---|
| Kaervek the Merciless | 5BR | Legendary Creature — Human Shaman | Whenever an opponent casts a spell, Kaervek the Merciless deals damage equal to that spell's mana value to any target. 5/4 |
| Stormkeld Prowler | 1U | Creature — Human Rogue | Whenever you cast a spell with mana value 5 or greater, put two +1/+1 counters on Stormkeld Prowler. 2/1 |
| Barbed Spike | 1W | Artifact — Equipment | When Barbed Spike enters the battlefield, create a 1/1 colorless Thopter artifact creature token with flying, then attach Barbed Spike to it. Equipped creature gets +1/+0. Equip {2} |
| Desecrated Tomb | 3 | Artifact | Whenever one or more creature cards leave your graveyard, create a 1/1 black Bat creature token with flying. |
| Master Splicer | 3W | Creature — Phyrexian Human Artificer | When Master Splicer enters the battlefield, create a 3/3 colorless Phyrexian Golem artifact creature token. Golems you control get +1/+1. 1/1 |
| Punishment | XBG | Sorcery | Destroy each artifact, creature, and enchantment with mana value X. |
| Graham O'Brien | 1G | Legendary Creature — Human Pilot | Paradox — Whenever you cast a spell from anywhere other than your hand, create a Food token. (It's an artifact with "{2}, {T}, Sacrifice this artifact: You gain 3 life.") Doctor's companion (You can have two commanders if the other is the Doctor.) 2/2 |
| Mystic Genesis | 2GUU | Instant | Counter target spell. Create an X/X green Ooze creature token, where X is that spell's mana value. |
| Fabrication Foundry | 1W | Artifact | {T}: Add {W}. Spend this mana only to cast an artifact spell or activate an ability of an artifact source. {2}{W}, {T}, Exile one or more other artifacts you control with total mana value X: Return target artifact card with mana value X or less from your graveyard to the battlefield. Activate only as a sorcery. |
| Hurl into History | 3UU | Instant | Counter target artifact or creature spell. Discover X, where X is that spell's mana value. (Exile cards from the top of your library until you exile a nonland card with that mana value or less. Cast it without paying its mana cost or put it into your hand. Put the rest on the bottom in a random order.) |