# 2024 Magic: The Gathering Murders at Karlov Manor Promos #270p

> The Undercity Sewers promo card is a rare foil double-faced land from the 2024 Murders at Karlov Manor set, featuring a unique Island and Swamp type combination.

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## Identity

- **Year**: 2024
- **Manufacturer brand**: Magic: The Gathering
- **Set / series**: Murders at Karlov Manor Promos
- **Card number**: #270p
- **Product type**: TCG_CARD

## Description

Identified by card number 270p, this piece serves as a dual-type land, functioning as both an Island and a Swamp to support black and blue mana requirements in gameplay. Designed by artist Yeong-Hao Han, the card features a standard layout with a rare foil treatment that appeals to completists and parallel collectors alike. For players building decks around the Murders at Karlov Manor block, Undercity Sewers offers strategic versatility. Its ability allows players to add either blue or black mana while surveilling the top card of their library, adding a layer of deck manipulation to the collection. The foil finish enhances its visual appeal, making it a sought-after addition for those expanding their Magic: The Gathering trading card game libraries. Collectors value this promo for its connection to the set's narrative themes and its utility in various formats. Whether you are completing a set of promo cards or adding functional dual lands to your collection, this product represents a key piece of the 2024 Murders at Karlov Manor era. The combination of its specific card number, artist attribution, and foil rarity makes it a notable entry for any serious collector's inventory. ## What is the card number for the Undercity Sewers promo? This promo card is cataloged as 270p within the Murders at Karlov Manor Promos subset. ## What types of mana does Undercity Sewers produce? Undercity Sewers is a dual land that can produce either blue or black mana, functioning as both an Island and a Swamp. ## Who is the artist for this card? The illustration for Undercity Sewers was created by Yeong-Hao Han, known for their work on various Magic: The Gathering expansions.

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Last verified: 2025-11-29.