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 |
|---|---|---|---|
| Diffusion Sliver | 1U | Creature — Sliver | Whenever a Sliver creature you control becomes the target of a spell or ability an opponent controls, counter that spell or ability unless its controller pays {2}. 1/1 |
| True Polymorph | 4UU | Instant | Target artifact or creature becomes a copy of another target artifact or creature. |
| Deepwood Elder | GG | Creature — Dryad Spellshaper | {X}{G}{G}, {T}, Discard a card: X target lands become Forests until end of turn. 2/2 |
| Daring Thief | 2U | Creature — Human Rogue | Inspired — Whenever Daring Thief becomes untapped, you may exchange control of target nonland permanent you control and target permanent an opponent controls that shares a card type with it. 2/3 |
| Shoreline Scout | U | Creature — Merfolk Scout | When Shoreline Scout enters the battlefield, you may exile a Merfolk card or a land card from your hand. If you do, conjure a card named Tropical Island into your hand. As long as another Merfolk or an Island entered the battlefield under your control this turn, Shoreline Scout gets +1/+0. 1/1 |
| Flawless Forgery | 3UU | Sorcery | Casualty 3 (As you cast this spell, you may sacrifice a creature with power 3 or greater. When you do, copy this spell and you may choose a new target for the copy.) Exile target instant or sorcery card from an opponent's graveyard. Copy that card. You may cast the copy without paying its mana cost. |
| Crown of Empires | 2 | Artifact | {3}, {T}: Tap target creature. Gain control of that creature instead if you control artifacts named Scepter of Empires and Throne of Empires. |
| Viridescent Wisps | G | Instant | Target creature becomes green and gets +1/+0 until end of turn. Draw a card. |
| Pirated Copy | 4U | Creature — Shapeshifter Pirate | You may have Pirated Copy enter the battlefield as a copy of any creature on the battlefield, except it's a Pirate in addition to its other types and it has "Whenever this creature or another creature with the same name deals combat damage to a player, you draw a card." 0/0 |
| Ageless Sentinels | 3W | Creature — Wall | Defender (This creature can't attack.) Flying When Ageless Sentinels blocks, it becomes a Bird Giant, and it loses defender. (It's no longer a Wall. This effect lasts indefinitely.) 4/4 |