Wilderness ReclamationrampBudget$0.52Provides a similar untap-style advantage by untapping your lands at the end of each turn, enabling repeated interaction or big spell turns in green decks.
Quest for RenewalutilityBudget$5.77Another repeatable untap engine that gives you extra untaps on each opponent's turn once it is online, echoing Seedborn Muse's multiplayer value.
Thousand-Year Elixirutility$14.81Untaps your creatures and lets them activate immediately, giving a portion of Seedborn Muse's repeated-use play pattern for mana dorks and tap abilities.
Patron of the Orochiramp$11.25A green creature that untaps all Forests and green creatures, making it a strong functional cousin in decks focused on mana acceleration and creature tap abilities.
Kiora's FollowerutilityBudget$0.32A cheap untapper that can repeatedly reset lands, mana creatures, or utility permanents, serving as a budget, narrower version of the same value concept.
Aphetto AlchemistutilityBudget$1.79An efficient repeatable untapper for artifacts and creatures, useful for mana engines and tap abilities similar to the Muse's support role.
Drumbellowerutility$13.19Untaps your creatures on each other player's untap step, very close to Seedborn Muse's multiplayer tempo and tap-ability synergy.
Quest for the GembladesutilityBudget$0.08Not a direct untap effect, but it rewards repeated combat and repeated use patterns in green creature decks that often overlap with Seedborn Muse shells.