# 2023 Magic: The Gathering Magic Online Promos #105626

> The 2023 Magic Online Promos release Autonomous Assembler (105626) is a Rare Artifact Creature — Assembly-Worker featuring the Prototype mechanic and Vigilance.

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## Identity

- **Year**: 2023
- **Brand**: Magic: The Gathering
- **Set**: Magic Online Promos
- **Card Number**: 105626
- **Featured**: Autonomous Assembler
- **Game**: Magic: The Gathering
- **Rarity**: Rare
- **Mana cost**: {5}
- **Type**: Artifact Creature — Assembly-Worker
- **Power / Toughness**: 4 / 5
- **Language**: English
- **Material**: Card Stock
- **Finish**: Normal

## Description

The Autonomous Assembler card, numbered 105626, is a Rare artifact from the 2023 Magic Online Promos set. This Artifact Creature — Assembly-Worker features a mana cost of {5} and a power and toughness of 4/5. The card was illustrated by Slawomir Maniak. The card utilizes the Prototype mechanic, allowing players to cast it with an alternative mana cost of {1}{W} for a 2/2 size. Regardless of the cost chosen, the creature retains its abilities and types. It possesses the Vigilance keyword, meaning it can attack without tapping. Additionally, it has a activated ability that lets you tap the creature and pay {1} to place a +1/+1 counter on a target Assembly-Worker you control. Collectors who focus on Magic: The Gathering trading card game expansions often target specific promo releases to complete their sets. The 105626 card number places this print within the promotional subset for the year 2023. The combination of the Assembly-Worker subtype and the +1/+1 counter generation makes it a functional piece for decks focusing on artifact synergies.

## FAQ

### What is the card number for Autonomous Assembler in Magic Online Promos?

The card number for Autonomous Assembler in the 2023 Magic Online Promos set is 105626.

### What abilities does the Autonomous Assembler card have?

Autonomous Assembler has Vigilance and an activated ability that costs {1} and {T} to put a +1/+1 counter on a target Assembly-Worker you control. It also features the Prototype mechanic.

### Who is the artist for the 2023 Autonomous Assembler promo card?

The artist for the Autonomous Assembler card in the 2023 Magic Online Promos set is Slawomir Maniak.

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Editorial content updated: 2026-10-04.

Site deployment: 2025-11-29.