# 2022 Magic: The Gathering The Brothers' War #351

> The Rootwire Amalgam foil mythic rare from Magic: The Gathering's 2022 The Brothers' War expansion. This prototype golem offers unique casting flexibility and powerful token generation for collectors and players.

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## Identity

- **Year**: 2022
- **Manufacturer brand**: Magic: The Gathering
- **Set / series**: The Brothers' War
- **Card number**: #351
- **Product type**: TCG_CARD

## Description

Rootwire Amalgam stands as a distinct artifact creature within Magic: The Gathering's 2022 The Brothers' War expansion. Identified by card number 351, this foil mythic rare introduces the innovative prototype mechanic, allowing collectors to cast the spell with varying mana costs, colors, and power levels. This flexibility makes it a fascinating study in game design evolution, appealing to those who appreciate mechanical depth alongside aesthetic value. The card depicts a golem constructed from ancient machinery, reflecting the set's core theme of technomancy and artifact creation. Its ability to sacrifice itself to create a massive Golem artifact creature token provides significant strategic weight, ensuring its relevance in competitive play and casual formats alike. For collectors, the foil finish enhances the visual impact of Leon Tukker's illustration, making this card a prized addition to any Magic: The Gathering collection. Whether you are building a complete set of The Brothers' War or seeking powerful additions to your deck, Rootwire Amalgam represents a key piece of this era. Its unique status as a mythic rare ensures it commands attention among enthusiasts.

## FAQ

### What is the prototype mechanic on Rootwire Amalgam?

The prototype mechanic allows players to cast Rootwire Amalgam with different mana costs, colors, and sizes while retaining its original abilities and types. This flexibility lets players choose between a cheaper, smaller version or a more expensive, larger version depending on their strategic needs.

### What type of creature is Rootwire Amalgam in Magic: The Gathering?

Rootwire Amalgam is an Artifact Creature — Golem. It has a mana value of 5 and can be played in formats that allow green and colorless mana, reflecting its green color identity.

### When was Rootwire Amalgam released?

Rootwire Amalgam was released in 2022 as part of the Magic: The Gathering The Brothers' War expansion. It is the 351st card in the set and is printed as a foil mythic rare.

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Last verified: 2025-11-29.