Master of Etheriumutility$0.62A colorless artifact creature that boosts other artifact creatures and can also become larger itself. It fits the same artifact-synergy role as a board-based utility creature.
Steel Overseerutility$0.83Provides repeatable growth for artifact creatures, filling a similar support role in artifact-heavy decks. It is one of the strongest functional upgrades for this kind of board pump effect.
Chief of the Foundryutility$0.18Gives a static power/toughness boost to other artifact creatures, serving as a straightforward tribal anthem effect. It overlaps with Assembly-Worker as an artifact synergy piece.
Semblance Anvilutility$6.55A colorless artifact that reduces costs for imprinted creatures, often used as a build-around support card in artifact creature decks. Like Assembly-Worker, it is a colorless utility artifact aimed at creature-heavy synergy.
Metallic Mimicutility$1.79A cheap artifact creature that supports a chosen creature type by placing counters as they enter. It is a stronger tribal support option in the same general role of enhancing creature stats.
Adaptive Automatonutility$1.29A colorless artifact creature that buffs creatures of a chosen type, similar to how Assembly-Worker supports its own tribe. It is a direct tribal anthem-style analogue.
Triskelionutility$35.86Another colorless artifact creature with activated combat utility and board presence. It fills a similar slot as an artifact creature with built-in repeatable interaction and combat relevance.
Walking Ballistafinisher$10.63A versatile colorless artifact creature that can repeatedly convert mana into damage, serving as a scalable utility threat. It is a more powerful modern analogue to a colorless artifact creature with activated value.