Underwater Tunnel // Slimy Aquarium
$0.10
Normal · Provider listing market · Condition unspecified · Updated Nov 11, 2026
Not in stock at a local shop
- Set
- Duskmourn: House of Horror
- Number
- 79
- Rarity
- common
- Type
- Enchantment — Room // Enchantment — Room
- Mana cost
- {U} // {3}{U}
- Colors
- U
Underwater Tunnel
When you unlock this door, surveil 2. (Look at the top two cards of your library, then put any number of them into your graveyard and the rest on top of your library in any order.)
(You may cast either half. That door unlocks on the battlefield. As a sorcery, you may pay the mana cost of a locked door to unlock it.)
Slimy Aquarium
When you unlock this door, manifest dread, then put a +1/+1 counter on that creature.
(You may cast either half. That door unlocks on the battlefield. As a sorcery, you may pay the mana cost of a locked door to unlock it.)
Enduring Vitality
Overlord of the Balemurk
Valgavoth, Terror Eater
Enduring Curiosity
Enduring Courage
Enduring Tenacity
Overlord of the Hauntwoods
Enduring Innocence
Kaito, Bane of Nightmares
Overlord of the Mistmoors
Enduring Vitality
Tyvar, the Pummeler