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Decktrove
Prototype X-8
YEOE · Alchemy: Edge of Eternities #24 · Mythic · released 2025-08-19
{8}{U}{B}
Legendary Artifact Creature — Robot Octopus
This spell costs {2} less to cast for each creature card in your graveyard.
Whenever another creature you control enters, if you cast it, sacrifice it. Conjure a duplicate of it onto the battlefield. The duplicate perpetually becomes a Robot artifact in addition to its other types.
Prototype X-8 is a mythic black-blue creature from Alchemy: Edge of Eternities (2025). It is legal in Historic and Brawl.
Format legality
Where you can play Prototype X-8 in sanctioned and popular formats.
StandardNot legal
PioneerNot legal
ModernNot legal
LegacyNot legal
VintageNot legal
CommanderNot legal
PauperNot legal
OathbreakerNot legal
HistoricLegal
BrawlLegal
Penny DreadfulNot legal
All printings
| Set | No. | Rarity | Price | Foil |
|---|---|---|---|---|
| Alchemy: Edge of Eternities This page | 24 | Mythic | — | — |
More from Alchemy: Edge of Eternities
Frequently asked questions
Is Prototype X-8 legal in Commander?
No — Prototype X-8 is not currently legal in Commander.
What formats is Prototype X-8 legal in?
Prototype X-8 is legal in Historic and Brawl.
How many times has Prototype X-8 been printed?
Prototype X-8 has a single printing, released in 2025.
Who illustrated Prototype X-8?
This printing of Prototype X-8 was illustrated by Sergey Glushakov.