---
name: "Underwater Tunnel // Slimy Aquarium"
mana_cost: "{U} // {3}{U}"
cmc: 5
type_line: "Enchantment — Room // Enchantment — Room"
colors: ["U"]
color_identity: ["U"]
keywords: ["Surveil", "Manifest", "Manifest dread"]
set: "DSK"
set_name: "Duskmourn: House of Horror"
collector_number: "79"
rarity: "common"
artist: "Titus Lunter"
oracle_id: "2b46394e-d337-4b1a-88e6-7fdac2ee4ac4"
canonical_url: "https://avascry.com/printing/underwater-tunnel-slimy-aquarium-dsk"
legalities:
  commander: "legal"
  standard: "legal"
  modern: "legal"
  pioneer: "legal"
  legacy: "legal"
  vintage: "legal"
  pauper: "legal"
  penny: "legal"
---

# Underwater Tunnel // Slimy Aquarium
- **Mana Cost:** `{U} // {3}{U}` (CMC: 5)
- **Type:** Enchantment — Room // Enchantment — Room
- **Keywords:** Surveil, Manifest, Manifest dread

## Oracle Text
(No Oracle text)

## Top 4096-Dim Neural Synergies
1. [Bottomless Pool // Locker Room](/printing/bottomless-pool-locker-room-dsk.md) — Enchantment — Room // Enchantment — Room
2. [Mirror Room // Fractured Realm](/printing/mirror-room-fractured-realm-pdsk.md) — Enchantment — Room // Enchantment — Room
3. [Experimental Lab // Staff Room](/printing/experimental-lab-staff-room-dsc.md) — Enchantment — Room // Enchantment — Room
4. [Central Elevator // Promising Stairs](/printing/central-elevator-promising-stairs-pdsk.md) — Enchantment — Room // Enchantment — Room
5. [Meat Locker // Drowned Diner](/printing/meat-locker-drowned-diner-dsk.md) — Enchantment — Room // Enchantment — Room
6. [Moldering Gym // Weight Room](/printing/moldering-gym-weight-room-dsk.md) — Enchantment — Room // Enchantment — Room

## Printing Details
- **Set:** Duskmourn: House of Horror (DSK) #79
- **Rarity:** Common
- **Artist:** Titus Lunter
- **Total Printings:** 6 across all historical editions

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