
Autonomous Assembler
$0.23
Market price, updated Nov 6, 2026
- Game
- Magic: The Gathering
- Set
- The Brothers' War Promos
- Rarity
- rare
- Type
- 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.
Market prices
| Printing | Market | Low | 7 days | 30 days |
|---|---|---|---|---|
| Normal | $0.23 | $0.22 | -4.2% | -4.2% |
| Foil | $0.28 | $0.25 | – | – |
Updated Nov 6, 2026. Pricing data via TCG API. Market estimates, not offers from a shop.
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