# 2024 Magic: The Gathering Murders at Karlov Manor Promos #155s

> The 2024 Murders at Karlov Manor Promos Case of the Locked Hothouse (155s) is a rare foil enchantment card from Magic: The Gathering, featuring unique gameplay mechanics.

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## Identity

- **Year**: 2024
- **Manufacturer brand**: Magic: The Gathering
- **Set / series**: Murders at Karlov Manor Promos
- **Card number**: #155s
- **Product type**: TCG_CARD

## Description

Released in 2024 as part of the Murders at Karlov Manor Promos series, the Case of the Locked Hothouse card (number 155s) is a distinct foil enchantment within the Magic: The Gathering trading card game. Designed by Leanna Crossan, this card belongs to the green color identity and functions as an Enchantment — Case with a mana cost of {3}{G} and a mana value of 4. Its unique layout introduces a dynamic mechanic where players gain the ability to play an additional land each turn. The card transitions into a powerful solved state when you control seven or more lands, allowing you to look at the top card of your library and cast creature and enchantment spells directly from it. This engaging gameplay loop makes the product a favorite among strategy enthusiasts and set builders. The foil treatment adds a premium visual appeal, making it a standout piece for any display or collection focused on the 2024 release cycle.

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Last verified: 2025-11-29.