![Underwater Tunnel // Slimy Aquarium (79) [Duskmourn: House of Horror] - Deck Out Gaming](http://deckoutgaming.ca/cdn/shop/files/2dd69f2d-8c9c-41fc-93ea-48fc7a6d5272.png?v=1767122764&width=800)
![Underwater Tunnel // Slimy Aquarium (79) [Duskmourn: House of Horror] - Deck Out Gaming](http://deckoutgaming.ca/cdn/shop/files/2dd69f2d-8c9c-41fc-93ea-48fc7a6d5272.png?v=1767122764&width=240)
![Underwater Tunnel // Slimy Aquarium (79) [Duskmourn: House of Horror] - Deck Out Gaming](http://deckoutgaming.ca/cdn/shop/files/2dd69f2d-8c9c-41fc-93ea-48fc7a6d5272.png?v=1767122764&width=1946)
Wizards Of The Coast
Underwater Tunnel // Slimy Aquarium (79) [Duskmourn: House of Horror]
- Regular price
- $0.29 CAD
- Sale price
- $0.29 CAD
- Regular price
-
![Underwater Tunnel // Slimy Aquarium (79) [Duskmourn: House of Horror] - Deck Out Gaming](http://deckoutgaming.ca/cdn/shop/files/2dd69f2d-8c9c-41fc-93ea-48fc7a6d5272.png?v=1767122764&width=745)
Wizards Of The Coast
Underwater Tunnel // Slimy Aquarium (79) [Duskmourn: House of Horror]- Regular price
- $0.29 CAD
- Sale price
- $0.29 CAD
- Regular price
-
Description
- Casting Cost: {U} // {3}{U}
- Card Type: Enchantment — Room // Enchantment — Room
- Rarity: common
- Artist: Titus Lunter
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Text: (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.)
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.)
Slimy Aquarium
When you unlock this door, manifest dread, then put a +1/+1 counter on that creature.
Protect. Store. Preserve
Shop Card Protection
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