Autonomous Assembler
The Brothers' War Promos 34p • rare
- Set
- The Brothers' War Promos
- Collector number
- 34p
- Rarity
- Rare
- Mana cost
- 5 generic mana
- Type
- Creature
- Colors
- Colorless
- Artist
- Slawomir Maniak
- Market price
- $0.24
What it does
Prototype 1 generic mana white mana — 2/2 (You may cast this spell with different mana cost, color, and size. It keeps its abilities and types.)
Vigilance
1 generic mana, tap: Put a +1/+1 counter on target Assembly-Worker you control.
Where you can play it
- StandardNot legal
- PioneerLegal
- ModernLegal
- LegacyLegal
- VintageLegal
- CommanderLegal
- PauperNot legal
- BrawlLegal
- HistoricLegal
- TimelessLegal
- Penny DreadfulLegal
- OathbreakerLegal
Portions of the materials used are property of Wizards of the Coast. ©Wizards of the Coast LLC. Card text via Scryfall. Not approved or endorsed by Wizards. As of the last catalogue refresh.
Where to find one
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Where it came from
The Autonomous Assembler was released as part of the 'The Brothers' War' expansion for Magic: The Gathering in 2022. This specific card serves as a 'Buy-a-Box' promotional variant, featuring unique extended-art framing that distinguishes it from the version found in standard booster packs. The set itself was designed as a thematic return to one of the most foundational conflicts in the game's lore, pitting the artificer brothers Urza and Mishra against one another in a war defined by mechanical behemoths and complex artifacts.
The card was illustrated by Wisnu Tan, who utilized a clean, clinical aesthetic to convey the theme of self-replicating machinery. By emphasizing the cold, industrial nature of the Assembler, the artwork aligns with the set's historical focus on the rapid, sometimes reckless advancement of technology during the Antiquities War. Upon release, the promo was received by players as a functional utility piece for artifact-focused decks, prized primarily for its distinct visual presentation that departs from the traditional layout of the standard set.
Written by Pi, the helpful collecto.rs AI
Who's collecting this
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About Autonomous Assembler
Autonomous Assembler is a card in the Magic: The Gathering catalog on collecto.rs. The Brothers' War Promos 34p • rare. Catalog data is sourced from Scryfall. No public cards collectors track this one yet — adding yours would make you the first on collecto.rs.
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