Average Deck for Thassa, Deep-Dwelling - Devotion
Thassa, Deep-Dwelling
Rank #1,247
20decks

Jan 29, 2026
Rebuilding Roon of the Hidden Realm With Lorwyn Eclipsed
Let's give Roon of the Hidden Realm a Commander facelift using new cards from Lorwyn Eclipsed, plus some new counter synergies.

Jul 29, 2025
Brewing Dimir Elves with Nadier, Agent of the Duskenel
It's an Elves deck... in black and blue? Does that even work? Nick certainly thinks it can.
Average Decklist
- 1 Thassa, Deep-DwellingThassa, Deep-Dwelling
- 1 Aether ChannelerAether Channeler
- 1 Agent of TreacheryAgent of Treachery
- 1 An Offer You Can't RefuseAn Offer You Can't Refuse
- 1 Anticausal VestigeAnticausal Vestige
- 1 Arcane SignetArcane Signet
- 1 ArchaeomancerArchaeomancer
- 1 Castle VantressCastle Vantress
- 1 Cloudkin SeerCloudkin Seer
- 1 Conjurer's ClosetConjurer's Closet
- 1 CounterspellCounterspell
- 1 Cryptic CommandCryptic Command
- 1 Cyclonic RiftCyclonic Rift
- 1 Deadeye NavigatorDeadeye Navigator
- 1 DisplaceDisplace
- 1 Displacer KittenDisplacer Kitten
- 1 Dour Port-MageDour Port-Mage
- 1 Essence FluxEssence Flux
- 1 Fblthp, the LostFblthp, the Lost
- 1 Flood of TearsFlood of Tears
- 1 Ghostly FlickerGhostly Flicker
- 1 Glasspool MimicGlasspool Mimic
- 1 High TideHigh Tide
- 23 IslandIsland
- 1 Mana DrainMana Drain
- 1 Master of WavesMaster of Waves
- 1 Meteor GolemMeteor Golem
- 1 Mind StoneMind Stone
- 1 Misty RainforestMisty Rainforest
- 1 MulldrifterMulldrifter
- 1 Myriad LandscapeMyriad Landscape
- 1 Mystic RemoraMystic Remora
- 1 Mystic SanctuaryMystic Sanctuary
- 1 Narset's ReversalNarset's Reversal
- 1 Narset, Parter of VeilsNarset, Parter of Veils
- 1 Nykthos, Shrine to NyxNykthos, Shrine to Nyx
- 1 Otawara, Soaring CityOtawara, Soaring City
- 1 PanharmoniconPanharmonicon
- 1 Peregrine DrakePeregrine Drake
- 1 Phyrexian MetamorphPhyrexian Metamorph
- 1 Polluted DeltaPolluted Delta
- 1 PonderPonder
- 1 PongifyPongify
- 1 PreordainPreordain
- 1 PropagandaPropaganda
- 1 Reality ShiftReality Shift
- 1 Reliquary TowerReliquary Tower
- 1 Rhystic StudyRhystic Study
- 1 Riptide LaboratoryRiptide Laboratory
- 1 Sapphire MedallionSapphire Medallion
- 1 Scalding TarnScalding Tarn
- 1 Scourge of FleetsScourge of Fleets
- 1 Sea Gate OracleSea Gate Oracle
- 1 Sea Gate RestorationSea Gate Restoration
- 1 Sensei's Divining TopSensei's Divining Top
- 1 Serum VisionarySerum Visionary
- 1 Shipwreck DowserShipwreck Dowser
- 1 Sink into StuporSink into Stupor
- 1 Sky DiamondSky Diamond
- 1 Sol RingSol Ring
- 1 Solemn SimulacrumSolemn Simulacrum
- 1 Sower of TemptationSower of Temptation
- 1 Spark DoubleSpark Double
- 1 SpellseekerSpellseeker
- 1 Starfield VocalistStarfield Vocalist
- 1 Strionic ResonatorStrionic Resonator
- 1 Swan SongSwan Song
- 1 Teferi's Ageless InsightTeferi's Ageless Insight
- 1 Thassa's OracleThassa's Oracle
- 1 Thought VesselThought Vessel
- 1 Time WarpTime Warp
- 1 Venser, Shaper SavantVenser, Shaper Savant
- 1 Virtue of KnowledgeVirtue of Knowledge
- 1 Watcher for TomorrowWatcher for Tomorrow
- 1 Wayfarer's BaubleWayfarer's Bauble
- 1 Wild UnravelingWild Unraveling
- 1 WindfallWindfall
- 1 Y'shtola RhulY'shtola Rhul
Aether Channeler
Aether Channeler
Agent of Treachery
Agent of Treachery
Anticausal Vestige
Anticausal Vestige
Archaeomancer
Archaeomancer
Cloudkin Seer
Cloudkin Seer
Deadeye Navigator
Deadeye Navigator
Displacer Kitten
Displacer Kitten
Dour Port-Mage
Dour Port-Mage
Fblthp, the Lost
Fblthp, the Lost
Glasspool Mimic
Glasspool Mimic
Master of Waves
Master of Waves
Meteor Golem
Meteor Golem
Mulldrifter
Mulldrifter
Peregrine Drake
Peregrine Drake
Phyrexian Metamorph
Phyrexian Metamorph
Scourge of Fleets
Scourge of Fleets
Sea Gate Oracle
Sea Gate Oracle
Serum Visionary
Serum Visionary
Shipwreck Dowser
Shipwreck Dowser
Solemn Simulacrum
Solemn Simulacrum
Sower of Temptation
Sower of Temptation
Spark Double
Spark Double
Spellseeker
Spellseeker
Starfield Vocalist
Starfield Vocalist
Thassa's Oracle
Thassa's Oracle
Venser, Shaper Savant
Venser, Shaper Savant
Watcher for Tomorrow
Watcher for Tomorrow
Y'shtola Rhul
Y'shtola Rhul
Instants (15)
An Offer You Can't Refuse
An Offer You Can't Refuse
Counterspell
Counterspell
Cryptic Command
Cryptic Command
Cyclonic Rift
Cyclonic Rift
Displace
Displace
Essence Flux
Essence Flux
Ghostly Flicker
Ghostly Flicker
High Tide
High Tide
Mana Drain
Mana Drain
Narset's Reversal
Narset's Reversal
Pongify
Pongify
Reality Shift
Reality Shift
Sink into Stupor
Sink into Stupor
Swan Song
Swan Song
Wild Unraveling
Wild Unraveling
Sorceries (6)
Flood of Tears
Flood of Tears
Ponder
Ponder
Preordain
Preordain
Sea Gate Restoration
Sea Gate Restoration
Time Warp
Time Warp
Windfall
Windfall
Artifacts (11)
Arcane Signet
Arcane Signet
Conjurer's Closet
Conjurer's Closet
Mind Stone
Mind Stone
Panharmonicon
Panharmonicon
Sapphire Medallion
Sapphire Medallion
Sensei's Divining Top
Sensei's Divining Top
Sky Diamond
Sky Diamond
Sol Ring
Sol Ring
Strionic Resonator
Strionic Resonator
Thought Vessel
Thought Vessel
Wayfarer's Bauble
Wayfarer's Bauble
Enchantments (5)
Mystic Remora
Mystic Remora
Propaganda
Propaganda
Rhystic Study
Rhystic Study
Teferi's Ageless Insight
Teferi's Ageless Insight
Virtue of Knowledge
Virtue of Knowledge
Planeswalkers (1)
Narset, Parter of Veils
Narset, Parter of Veils
Lands (10)
Castle Vantress
Castle Vantress
Misty Rainforest
Misty Rainforest
Myriad Landscape
Myriad Landscape
Mystic Sanctuary
Mystic Sanctuary
Nykthos, Shrine to Nyx
Nykthos, Shrine to Nyx
Otawara, Soaring City
Otawara, Soaring City
Polluted Delta
Polluted Delta
Reliquary Tower
Reliquary Tower
Riptide Laboratory
Riptide Laboratory
Scalding Tarn
Scalding Tarn
Basics (1)
Island
23 Islands