The Undercity Sewers card (Number 20) from Magic: The Gathering's 2026 Teenage Mutant Ninja Turtles Source Material set is a Mythic Rare Island Swamp land.
Undercity Sewers
2026 • Magic: The Gathering • Teenage Mutant Ninja Turtles Source Material
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$8.48
Description
The Undercity Sewers card, designated as Number 20 in Magic: The Gathering's 2026 Teenage Mutant Ninja Turtles Source Material set, represents a unique intersection of fantasy gaming and pop culture nostalgia. As a Mythic Rare land card, it serves as a powerful resource provider for players building decks that require both blue and black mana sources. The card functions as both an Island and a Swamp, offering flexibility in mana generation by allowing the player to add one blue mana or one black mana when tapped. One of the defining characteristics of this release is its entry into play tapped, a mechanic that introduces a slight delay in resource availability but is balanced by additional utility. Upon entering the battlefield, the card triggers a surveil effect, letting the player look at the top card of their library and place it into their graveyard if desired. This ability aids in deck filtering and graveyard synergy strategies, which are often central to black-aligned archetypes. The design reflects the thematic depth of the Teenage Mutant Ninja Turtles universe, bringing the gritty, subterranean atmosphere of the sewers into the strategic framework of the trading card game. For collectors, this card holds significant appeal due to its high rarity tier and its connection to the iconic Teenage Mutant Ninja Turtles franchise. The Undercity Sewers stands out for its dual land type and its specific role in controlling the game's pace through delayed mana and card selection. Whether used for competitive play or added to a themed collection, this card exemplifies the creativity of the 2026 release. Collectors looking to complete their set or acquire a key piece for their library will find the Undercity Sewers to be a valuable addition. The card's dual land capability and utility make it a staple in many blue-black decks, while its rarity ensures it remains a sought-after item among enthusiasts of both Magic and the Teenage Mutant Ninja Turtles.
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Card Details
The catalog profile below summarizes the card identity, featured subject, and notable collectible traits.
Catalog Profile
The core identity of the card within the set.
Featured Subject
The subject, team, league, and sport context tied to this card.
Featured
Undercity Sewers
Game
Magic: The Gathering
TCG Attributes
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Mythic Rare
Kevin Eastman & Peter Laird
Card Stock
English
Land — Island Swamp
Card Text
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({T}: Add {U} or {B}.) This land enters tapped. When this land enters, surveil 1. (Look at the top card of your library. You may put it into your graveyard.)










