Graven Cairnsutility$8.21A filter land that converts a single mana into strong colored mana, fulfilling the same fixing role in a two-color deck. It’s the Rakdos mirror to Sunken Ruins.
Mystic GateutilityBudget$2.77This is the Azorius version of Sunken Ruins, using hybrid-filter activation to turn one mana into double-colored mana. It serves the same fixing and mana-doubling role in blue-white decks.
Fetid Heathutility$6.26Another filter land with the same core function of smoothing mana and producing double pips when needed. It occupies the same land-slot role in Orzhov decks.
Cascade BluffsutilityBudget$1.52This is the Izzet equivalent, offering the same kind of colored mana conversion and double-pip fixing. It’s one of the closest functional analogues to Sunken Ruins.
Wooded Bastionutility$15.11A green-white filter land that works identically in structure to Sunken Ruins, just in different colors. It provides the same mana smoothing and burst-fixing utility.
Rugged PrairieutilityBudget$4.69This land uses the same filter-land template to turn one mana into specific double-colored combinations. It’s a direct functional cousin to Sunken Ruins.
Twilight MireutilityBudget$0.34A very close cousin that filters mana for black-green decks, helping cast spells with heavier colored requirements. Like Sunken Ruins, it shines in multicolor mana bases.
Underground RiverutilityBudget$1.93A pain land that produces both blue and black directly, making it a strong budget-friendly fixer for the same color pair. It doesn’t filter like Sunken Ruins, but it serves the same fixing role in Dimir decks.