Killer Cosplay 
Artifact — Equipment
Oracle text (EN)
Artifact — Equipment
Whenever this Equipment 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 this Equipment becomes unattached from it.
Equip 
Printing details
- Set
- UNF · 145
- Rarity
- Mythic
- Language
- EN
- Artist
- Leonardo Santanna
- Released
- 2022-10-07
- Prices
- €0.25 · $0.21
Price history
The trend shows with at least 7 days of history.
- Cardmarket, trend
- CardTrader, Near Mint minimum (EN)
The history starts on October 28, 2026 and grows every day.
Show the data
| Date | Cardmarket, trend | CardTrader, Near Mint minimum (EN) |
|---|---|---|
| October 28, 2026 | €0.25 | €0.34 |
Prices
| Source | Non-foil | Foil |
|---|---|---|
| Cardmarket | low €0.10 trend €0.25 30-day avg €0.26 | low €0.15 trend €0.48 30-day avg €0.39 |
| CardTrader (EN) | NM from €0.34 with Zero from €0.34 | NM from €0.40 with Zero from €0.40 |
| CardTrader (any language) | NM from €0.34 | NM from €0.40 |
Cardmarket updated Nov 2, 2026 · CardTrader updated Nov 2, 2026
Buy and look up
Legality
- standard Not legal
- pioneer Not legal
- modern Not legal
- legacy Not legal
- vintage Not legal
- commander Not legal
- pauper Not legal
- alchemy Not legal
- brawl Not legal
- competitivebrawl Not legal
- duel Not legal
- future Not legal
- gladiator Not legal
- historic Not legal
- oathbreaker Not legal
- oldschool Not legal
- paupercommander Not legal
- penny Not legal
- predh Not legal
- premodern Not legal
- standardbrawl Not legal
- timeless Not legal
- tlr Not legal
Rulings
-
You can choose a creature card name you've already chosen. Not getting all the style points you could, but it's allowed.
-
You can choose the name of any creature card that matches the condition. It does not have to be a legal card in the format you're playing or a part of your Draft or Sealed pool.
-
An identical mana cost includes color. For example, if Killer Cosplay becomes attached to a creature with mana cost
, you couldn't name a creature card with mana cost 
or . -
An Equipment can't become attached to a creature if it's already attached to it. That is, you can activate the equip ability targeting the creature Killer Cosplay's already attached to, but that ability resolving won't do anything. Killer Cosplay's triggered ability won't trigger.
-
In most cases, the equipped creature will gain all the usual copiable values of the creature card with the chosen name—that is, it will have its name, types, abilities, power, and toughness. However, if you can produce the actual card you've named, the equipped creature will also have that card's art, watermarks, and flavor text.