---
name: "Case of the Locked Hothouse"
mana_cost: "{3}{G}"
cmc: 4
type_line: "Enchantment — Case"
colors: ["G"]
color_identity: ["G"]
keywords: ["Solved"]
set: "MKM"
set_name: "Murders at Karlov Manor"
collector_number: "155"
rarity: "rare"
artist: "Leanna Crossan"
oracle_id: "2380fd04-6d19-4f5a-8a9e-c17d9ae09fb6"
canonical_url: "https://avascry.com/printing/case-of-the-locked-hothouse-mkm"
legalities:
  commander: "legal"
  standard: "legal"
  modern: "legal"
  pioneer: "legal"
  legacy: "legal"
  vintage: "legal"
  pauper: "not_legal"
  penny: "legal"
---

# Case of the Locked Hothouse
- **Mana Cost:** `{3}{G}` (CMC: 4)
- **Type:** Enchantment — Case
- **Keywords:** Solved

## Oracle Text
You may play an additional land on each of your turns.
To solve — You control seven or more lands. (If unsolved, solve at the beginning of your end step.)
Solved — You may look at the top card of your library any time, and you may play lands and cast creature and enchantment spells from the top of your library.

## Top 4096-Dim Neural Synergies
1. [Case of the Shattered Pact](/printing/case-of-the-shattered-pact-mkm.md) — Enchantment — Case
2. [Exploration](/printing/exploration-2xm.md) — Enchantment
3. [Case of the Lost Witness](/printing/case-of-the-lost-witness-mbc.md) — Enchantment — Case
4. [Explore](/printing/explore-sld.md) — Sorcery
5. [Oracle of Mul Daya](/printing/oracle-of-mul-daya-2x2.md) — Creature — Elf Shaman
6. [Loot, Exuberant Explorer](/printing/loot-exuberant-explorer-fdn.md) — Legendary Creature — Beast Noble

## Printing Details
- **Set:** Murders at Karlov Manor (MKM) #155
- **Rarity:** Rare
- **Artist:** Leanna Crossan
- **Total Printings:** 10 across all historical editions

## Format Legalities
Commander: `legal` | Standard: `legal` | Modern: `legal` | Pioneer: `legal` | Legacy: `legal` | Vintage: `legal` | Pauper: `not_legal` | Penny: `legal`