M:tG card similarity search
G · Artifact — Equipment
Whenever Killer Cosplay becomes attached to a creature, choose a creature card name with an identical mana cost. That creature becomes a copy of the card with the chosen name until Killer Cosplay becomes unattached from it. Equip {3}
| Name | Mana | Type | Text |
|---|---|---|---|
| Slimy Kavu | 2R | Creature — Kavu | {T}: Target land becomes a Swamp until end of turn. 2/2 |
| Tiamat | 2WUBRG | Legendary Creature — Dragon God | Flying When Tiamat enters the battlefield, if you cast it, search your library for up to five Dragon cards not named Tiamat that each have different names, reveal them, put them into your hand, then shuffle. 7/7 |
| Hydroform | GU | Instant | Target land becomes a 3/3 Elemental creature with flying until end of turn. It's still a land. |
| Nessian Boar | 3GG | Creature — Boar | All creatures able to block Nessian Boar do so. Whenever Nessian Boar becomes blocked by a creature, that creature's controller draws a card. 10/6 |
| Azorius Keyrune | 3 | Artifact | {T}: Add {W} or {U}. {W}{U}: Azorius Keyrune becomes a 2/2 white and blue Bird artifact creature with flying until end of turn. |
| Thoughtlace | U | Instant | Target spell or permanent becomes blue. (Mana symbols on that permanent remain unchanged.) |
| Emergent Ultimatum | BBGGGUU | Sorcery | Search your library for up to three monocolored cards with different names and exile them. An opponent chooses one of those cards. Shuffle that card into your library. You may cast the other cards without paying their mana costs. Exile Emergent Ultimatum. |
| Phyrexian Slayer | 3B | Creature — Phyrexian Minion | Flying Whenever Phyrexian Slayer becomes blocked by a white creature, destroy that creature. It can't be regenerated. 2/2 |
| Needle Spires | Land | Needle Spires enters the battlefield tapped. {T}: Add {R} or {W}. {2}{R}{W}: Needle Spires becomes a 2/1 red and white Elemental creature with double strike until end of turn. It's still a land. | |
| Vivify | 2G | Instant | Target land becomes a 3/3 creature until end of turn. It's still a land. Draw a card. |