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Prices are estimates from Scryfall, not guaranteed sale values. Observed 11/10/2026.

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Autonomous Assembler

The Brothers' War · #34 · rare · EN · Illustrated by Slawomir Maniak

Autonomous Assembler

{5}

Artifact Creature — Assembly-Worker

Prototype {1}{W} — 2/2 (You may cast this spell with different mana cost, color, and size. It keeps its abilities and types.) Vigilance {1}, {T}: Put a +1/+1 counter on target Assembly-Worker you control.

4/5

Printing details

Frame
2015
Border
black
Layout
prototype
Full art
No
Reprint
No
Reserved List
No
Digital only
No
Oversized
No
Released
11/18/2022

Tags

Acquisition

Distribution not yet confirmed.

Format legality

Legal

BrawlCommanderCompetitivebrawlDuelGladiatorHistoricLegacyModernOathbreakerPennyPioneerTimelessVintage

Not legal

AlchemyFutureOldschoolPauperPaupercommanderPredhPremodernStandardStandardbrawlTlr

Legality observed as of 11/10/2026. Informational only — verify against current official tournament rules before an event.

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