Viewing offers in Near Mint condition
Underwater Tunnel // Slimy Aquarium
Oracle Text
Card Details
Mana CostCharacter Background
Underwater Tunnel // Slimy Aquarium is the kind of common Room that feels tailor-made for a grindy blue tempo or control shell, especially in a set like Duskmourn where eerie environments matter as much as raw efficiency. The cheap {U} half likely lets you affect the board early, while the later {3}{U} side suggests a payoff that rewards reaching the midgame with mana open and a plan intact. In practice, cards like this want you to play defensively, then convert a stable board into an advantage—think evasive threats, bounce spells, and flash interaction. It should pair well with cards that care about Rooms being opened, enchantments entering, or repeated value from a slow game. If you’re building around it, prioritize cheap cantrips and removal so you can survive until the aquarium side comes online, then use that incremental advantage to lock opponents out rather than racing them.
Generated using gpt-5.4-mini
Buy from sellers
Peer-to-peer marketplace offers
Have a copy to sell?
List it in under a minute and reach buyers already browsing this page.
List Underwater Tunnel // Slimy Aquarium
Set your condition, quantity, and price. Your listing appears in the offers table above as soon as you publish it.
- No listing fees — CardFlippr takes a small cut only when your card sells.
- Buyers message you directly through CardFlippr to arrange payment and shipping.
- Pricing is suggested from the last 30 days of market activity, but you're always in control.
Public Decks Using This Card
No public decks are currently using this card.
Character Background
Underwater Tunnel // Slimy Aquarium is the kind of common Room that feels tailor-made for a grindy blue tempo or control shell, especially in a set like Duskmourn where eerie environments matter as much as raw efficiency. The cheap {U} half likely lets you affect the board early, while the later {3}{U} side suggests a payoff that rewards reaching the midgame with mana open and a plan intact. In practice, cards like this want you to play defensively, then convert a stable board into an advantage—think evasive threats, bounce spells, and flash interaction. It should pair well with cards that care about Rooms being opened, enchantments entering, or repeated value from a slow game. If you’re building around it, prioritize cheap cantrips and removal so you can survive until the aquarium side comes online, then use that incremental advantage to lock opponents out rather than racing them.
Generated using gpt-5.4-mini · Updated at 2026-08-11 09:40:45 UTC