Darksteel CitadelutilityBudget$1.33A colorless artifact land that similarly fixes mana while preserving artifact synergies. It is often used in the same decks that want a land with artifact type.
Seat of the SynodutilityBudget$0.96An artifact land like Great Furnace, but it taps for blue instead of red. It serves the same role in artifact-heavy mana bases.
Vault of Whispersutility$3.95Another Mirrodin artifact land that functions identically except for color, making it a close structural analogue. It is commonly used alongside Great Furnace in artifact decks.
Tree of TalesutilityBudget$1.82Shares the artifact land subtype and mana-producing land role, differing only in color. It is a direct functional cousin in artifact-centric decks.
Ancient Denutility$3.32One of the original artifact lands, matching Great Furnace's role of being both a land and an artifact. The only difference is that it produces white mana.
Treasure VaultutilityBudget$1.07An artifact land that supports artifact synergies while producing mana, though it has a more flexible activated ability. It fills a similar utility slot in artifact-focused decks.
Darksteel Forgeutility$42.58Not a land, but in artifact decks it can play a similar role of maximizing artifact resilience. It is a much higher-end piece for artifact-heavy strategies.
Blinkmoth Nexusutility$2.21A colorless land with artifact synergy that can become an artifact creature, making it a common inclusion in artifact decks. It is a more aggressive utility land than Great Furnace.