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 |
|---|---|---|---|
| The Celestus | 3 | Legendary Artifact | If it's neither day nor night, it becomes day as The Celestus enters the battlefield. {T}: Add one mana of any color. {3}, {T}: If it's night, it becomes day. Otherwise, it becomes night. Activate only as a sorcery. Whenever day becomes night or night becomes day, you gain 1 life. You may draw a card. If you do, discard a card. |
| You're in Command | 1W | Sorcery | Choose target creature you own and control. That creature becomes your commander. Any other commanders you have are no longer your commander. (That creature starts with a commander tax of {0}.) |
| Component Collector | 2U | Creature — Homunculus | If it's neither day nor night, it becomes day as Component Collector enters the battlefield. Whenever day becomes night or night becomes day, you may tap or untap target nonland permanent. 1/4 |
| Noble Banneret | 2WW | Creature — Human Knight | Draft Noble Banneret face up. As you draft a creature card, you may reveal it, note its name, then turn Noble Banneret face down. As long as you control one or more creatures with a name you noted for cards named Noble Banneret, Noble Banneret and those creatures get +1/+1 and have lifelink. 3/3 |
| Hythonia the Cruel | 4BB | Legendary Creature — Gorgon | Deathtouch {6}{B}{B}: Monstrosity 3. (If this creature isn't monstrous, put three +1/+1 counters on it and it becomes monstrous.) When Hythonia the Cruel becomes monstrous, destroy all non-Gorgon creatures. 4/6 |
| Cytoshape | 1GU | Instant | Choose a nonlegendary creature on the battlefield. Target creature becomes a copy of that creature until end of turn. |
| Marwyn's Kindred | X2GG | Sorcery | Conjure a card named Marwyn, the Nurturer and X cards named Llanowar Elves onto the battlefield. |
| Comply | W | Sorcery | Aftermath (Cast this spell only from your graveyard. Then exile it.) Choose a card name. Until your next turn, your opponents can't cast spells with the chosen name. |
| Sunstreak Phoenix | 2RR | Creature — Phoenix | Flying If it's neither day nor night, it becomes day as Sunstreak Phoenix enters the battlefield. Whenever day becomes night or night becomes day, you may pay {1}{R}. If you do, return Sunstreak Phoenix from your graveyard to the battlefield tapped. 4/2 |
| Relentless Rats | 1BB | Creature — Rat | Relentless Rats gets +1/+1 for each other creature on the battlefield named Relentless Rats. A deck can have any number of cards named Relentless Rats. 2/2 |