Deep Clue Sea
Bracket 3Bracket
Power Level
Tipping Point
Game Changers
Why this bracket?
- 1 Game Changer — farewell. Per WotC framework, any Game Changer forces a Bracket 3 floor minimum.
- 1 Game Changer detected (any = Bracket 3 floor; Bracket 3 allows up to three)
- Borderline verdict — close to B2: Bracket 3 solely on a single Game Changer (Farewell) — otherwise plays at Core pace (goldfish ~turn 9), no combo or fast clock
- Alternate win condition detected: Mechanized Production — present but lightly supported
- Engine accuracy reference: 100% bracket-in-range across 36 validation decks (engine beats Claude Sonnet/Opus/Haiku on bracket-exact).
How it compares
Against the 4 Murders at Karlov Manor Commander decks we analyzed, this is 2nd strongest — power 5.6 versus a set average of 5.1. That is 0.9 above the 58-precon library average of 4.7. Its Tipping Point lands on turn 4, the same as the library median.
How to drop to Bracket 2Removing the 2 floors at Bracket 3 would drop your deck to Bracket 2.
Upgrade this precon
6 staples this deck does not already run — all legal in Morska, Undersea Sleuth's colour identity, none over $20, and none of them a Game Changer, so none forces a Bracket 3 floor on its own. Adding cards can still move the bracket: paste the updated list back into the calculator to re-check.
- Fellwar Stone Ramp $0.81
- Mind Stone Ramp $0.34
- Wayfarer's Bauble Ramp $0.34
- Cultivate Ramp $0.35
- Kodama's Reach Ramp $1.52
- Nature's Lore Ramp $2.33
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Decklist (100 cards)
1 Morska, Undersea Sleuth 1 Sophia, Dogged Detective 1 Armed with Proof 1 Merchant of Truth 1 Serene Sleuth 1 Detective of the Month 1 Follow the Bodies 1 Tangletrove Kelp 1 Innocuous Researcher 1 On the Trail 1 Knowledge Is Power 1 Ransom Note 1 Aerial Extortionist 1 Bennie Bracks, Zoologist 1 Farewell 1 Fumigate 1 Organic Extinction 1 Search the Premises 1 Alandra, Sky Dreamer 1 Confirm Suspicions 1 Ethereal Investigator 1 Finale of Revelation 1 Kappa Cannoneer 1 Mechanized Production 1 Nadir Kraken 1 Shimmer Dragon 1 Teferi's Ageless Insight 1 Tezzeret, Betrayer of Flesh 1 Thought Monitor 1 Hornet Queen 1 Jolrael, Mwonvuli Recluse 1 Killer Service 1 Tireless Tracker 1 Adrix and Nev, Twincasters 1 Chulane, Teller of Tales 1 Disorder in the Court 1 Esix, Fractal Bloom 1 Hydroid Krasis 1 Koma, Cosmos Serpent 1 Lonis, Cryptozoologist 1 Selvala, Explorer Returned 1 Academy Manufactor 1 Idol of Oblivion 1 Inspiring Statuary 1 Nettlecyst 1 Psychosis Crawler 1 Canopy Vista 1 Exotic Orchard 1 Irrigated Farmland 1 Prairie Stream 1 Scattered Groves 1 Skycloud Expanse 1 Spire of Industry 1 Sungrass Prairie 1 Temple of Enlightenment 1 Temple of Mystery 1 Temple of Plenty 1 Swords to Plowshares 1 Erdwal Illuminator 1 Junk Winder 1 Ongoing Investigation 1 Whirler Rogue 1 Graf Mole 1 Ulvenwald Mysteries 1 Wilderness Reclamation 1 Wavesifter 1 Arcane Signet 1 Azorius Signet 1 Simic Signet 1 Sol Ring 1 Talisman of Curiosity 1 Talisman of Progress 1 Talisman of Unity 1 Azorius Chancery 1 Magnifying Glass 1 Command Tower 1 Krosan Verge 1 Lonely Sandbar 1 Path of Ancestry 1 Reliquary Tower 1 Seaside Citadel 1 Secluded Steppe 1 Selesnya Sanctuary 1 Simic Growth Chamber 1 Temple of the False God 1 Tranquil Thicket 2 Plains 1 Plains 3 Island 3 Island 3 Forest 2 Forest
https://scrollvault.net on 2026-08-07.