Morska, Undersea Sleuth

Commander
WUGMorska, Undersea Sleuth
7.0±0.4
Optimized
High slot efficiency and tight construction; strong execution without full cEDH profile.
Primary win line:Deterministic combo lines—Officious Interrogation,Mechanized Production
High confidence(471 pts)
Estimated win turn
T3best
T4typical
T5+contested
Vector breakdown
Fast mana2
1Sol Ring+10
2UXUUJames, Wandering Dad+3
Mana rocks3
2Arcane Signet+6
2Thought Vessel+4
3UFive Hundred Year Diary+1
Mana dorks3
1W/UW/ULavinia, Foil to Conspiracy+3
2GJaheira, Friend of the Forest+1
2UUUrza, Lord High Artificer+6
Land ramp5
1GThree Visits+6
1GNature's Lore+6
1GFarseek+5
2GCultivate+5
2GUGUKellan, Inquisitive Prodigy+3
Other acceleration5
XGGMutagen Man, Living Ooze+1
2UForensic Gadgeteer+3
3Inspiring Statuary+1
2UUTezzeret, Betrayer of Flesh+3
5UUJunk Winder+1
Commander Draw Engine (Morska, Undersea Sleuth provides card draw)+15ⓘ
Tutors1
5Tamiyo's Journal+8
Draw engines15
2Idol of Oblivion+4
1GJolrael, Mwonvuli Recluse+2
1UProft's Eidetic Memory+1
2WThorough Investigation+5
1W/UW/ULavinia, Foil to Conspiracy+3
2UForensic Gadgeteer+3
1UUMinn, Wily Illusionist+2
2UDetective of the Month+2
3WSearch the Premises+9
3WBennie Bracks, Zoologist+4
2WWMerchant of Truth+2
3UFive Hundred Year Diary+1
+3 more
Cantrips & burst draw9
WUOfficious Interrogation+2
XWUDisorder in the Court+2
2UFollow the Bodies+2
2UUTezzeret, Betrayer of Flesh+3
2GUDuggan, Private Detective+1
2UXUUJames, Wandering Dad+3
3UUConfirm Suspicions+2
2GUGUKellan, Inquisitive Prodigy+3
5UUTangletrove Kelp+1
Value engines9
1UPiper Wright, Publick Reporter+8
1UErdwal Illuminator+1
GULonis, Cryptozoologist+1
1GQuest for Renewal+1
2UMartha Jones+9
2GUlvenwald Mysteries+5
2GTireless Tracker+5
2UUUrza, Lord High Artificer+5
3GGSeedborn Muse+3
Counterspells3
UUCounterspell+8
WUDovin's Veto+7
3UUConfirm Suspicions+2
Spot removal5
WSwords to Plowshares+7
WDispatch+2
XWUDisorder in the Court+2
2WGenerous Gift+5
2GUGUKellan, Inquisitive Prodigy+3
Board wipes1
4WWFarewell+6
Stax & hate2
3GGUUKoma, Cosmos Serpent+2
5UUJunk Winder+1
Protection4
1GHeroic Intervention+7
2Lightning Greaves+6
2Swiftfoot Boots+4
2WTeferi's Protection+9
Mana Acceleration (18 sources)+8ⓘ
Fetchlands1
Krosan Verge+8
Dual & shock lands6
Sea of Clouds+5
Bountiful Promenade+5
Rejuvenating Springs+5
Glacial Fortress+4
Sunpetal Grove+4
Hinterland Harbor+4
Premium utility lands4
Path of Ancestry+6
Command Tower+5
Spara's Headquarters+5
Exotic Orchard+4
Utility lands12
Reliquary Tower+2
Dreamroot Cascade+2
Tranquil Thicket+2
Rogue's Passage+2
Secluded Steppe+2
Prairie Stream+2
Irrigated Farmland+2
Canopy Vista+2
Lonely Sandbar+2
Deserted Beach+2
Scattered Groves+2
Overgrown Farmland+2
Taplands1
Seaside Citadel+2
Basic lands3
Forest+3
Plains+2
Island+6
3 Combo Families (3 lines, Consistency: 55%)+27ⓘ
Combat Damage Synergy: 4 token doublers, 1 evasion enabler, aristocrats engine+25ⓘ
Combo pieces4
XGGMutagen Man, Living Ooze+1
WUOfficious Interrogation
2UUMechanized Production+11
2UUUrza, Lord High Artificer+5
Synergy pieces12
1GJolrael, Mwonvuli Recluse+2
3Academy Manufactor+5
2GUlvenwald Mysteries+5
3Nettlecyst+4
1UUMinn, Wily Illusionist+2
2UDetective of the Month+2
3GParallel Lives+7
3WAnointed Procession+7
2WWMondrak, Glory Dominus+6
2GUAdrix and Nev, Twincasters+5
3GGSeedborn Muse+4
3GGUUKoma, Cosmos Serpent+2
Win conditions2
2GUDuggan, Private Detective+1
5UCyberdrive Awakener+1
Combat threats2
5UKappa Cannoneer+1
5UUTangletrove Kelp+1
Drain effects1
5Psychosis Crawler+4

Bracket

4
Bracket 4Optimized
High power, built to win. Unlimited Game Changers, efficient combos expected.
Breakdown
Learn more →
✓
Power level 7.0 → Bracket 4
Consistency92Threats92Mana base87

0.5 above Bracket 3 ceiling (6.5)

1.5 below Bracket 5 threshold (8.5)

2-card combo are present, but your power level already places this deck in Bracket 4.

✓
Game changers 3
Teferi's ProtectionSeedborn MuseFarewell
✓2-card combo
✕Mass land denial — none
✕Extra turns — none

Themes10 total

Token Strategy28 cards

28 token producers. Go-wide strategies can overwhelm opponents with numbers.

Piper Wright, Publick Reporter,Lavinia, Foil to Conspiracy,Jolrael, Mwonvuli Recluse,Academy Manufactor,Forensic Gadgeteer
Legends Matter17 cards

17 legendary synergies. Your legends grow stronger together.

Piper Wright, Publick Reporter,Lavinia, Foil to Conspiracy,Jolrael, Mwonvuli Recluse,Lonis, Cryptozoologist,Jaheira, Friend of the Forest
Artifacts Matter15 cards

15 artifact synergy cards. Deck is built to leverage artifacts beyond just utility.

Piper Wright, Publick Reporter,Shimmer Dragon,Lavinia, Foil to Conspiracy,Forensic Gadgeteer,Martha Jones

Combos3 total