Captain Howler, Sea Scourge (Commander) - Optimized Discard

Captain Howler, Sea Scourge
Rank #201
34decks
Background image for Examining Aetherdrift, One Year Later
Josh Nelson
Feb 10, 2026
Examining Aetherdrift, One Year Later
Oh, Aetherdrift. How do we begin to talk about you, even a full year after you've come out? As it turns out, not terribly well.
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Cool but Rude
40%inclusion2 decks5 decks
39%synergy
Ashling, Rekindled
8.3%inclusion1 decks12 decks
7%synergy
High Synergy Cards
Monument to Endurance
85%inclusion29 decks34 decks
82%synergy
Ghostly Pilferer
76%inclusion26 decks34 decks
73%synergy
Glint-Horn Buccaneer
76%inclusion26 decks34 decks
71%synergy
Marauding Mako
71%inclusion24 decks34 decks
67%synergy
Inti, Seneschal of the Sun
68%inclusion23 decks34 decks
65%synergy
Wonder
68%inclusion23 decks34 decks
65%synergy
Key to the City
65%inclusion22 decks34 decks
62%synergy
Faithless Looting
94%inclusion32 decks34 decks
61%synergy
Anger
62%inclusion21 decks34 decks
58%synergy
Magmakin Artillerist
62%inclusion21 decks34 decks
58%synergy
Top Cards
Frantic Search
97%inclusion33 decks34 decks
55%synergy
Windfall
79%inclusion27 decks34 decks
53%synergy
Thrill of Possibility
68%inclusion23 decks34 decks
54%synergy
Izzet Charm
65%inclusion22 decks34 decks
46%synergy
Tolarian Winds
62%inclusion21 decks34 decks
57%synergy
Prismari Command
62%inclusion21 decks34 decks
46%synergy
Brallin, Skyshark Rider
59%inclusion20 decks34 decks
57%synergy
An Offer You Can't Refuse
56%inclusion19 decks34 decks
20%synergy
Rielle, the Everwise
56%inclusion19 decks34 decks
54%synergy
Ledger Shredder
56%inclusion19 decks34 decks
53%synergy
Game Changers
Gamble
68%inclusion23 decks34 decks
50%synergy
Fierce Guardianship
56%inclusion19 decks34 decks
34%synergy
Cyclonic Rift
56%inclusion19 decks34 decks
31%synergy
Rhystic Study
44%inclusion15 decks34 decks
19%synergy
Jeska's Will
41%inclusion14 decks34 decks
12%synergy
Ancient Tomb
29%inclusion10 decks34 decks
19%synergy
Underworld Breach
29%inclusion10 decks34 decks
17%synergy
Force of Will
26%inclusion9 decks34 decks
14%synergy
Mystical Tutor
24%inclusion8 decks34 decks
1%synergy
The One Ring
15%inclusion5 decks34 decks
5%synergy
Creatures
Malcolm, Keen-Eyed Navigator
53%inclusion18 decks34 decks
51%synergy
Fear of Missing Out
50%inclusion17 decks34 decks
48%synergy
Scrounging Skyray
47%inclusion16 decks34 decks
44%synergy
Kiora, the Rising Tide
47%inclusion16 decks34 decks
45%synergy
Kitsa, Otterball Elite
44%inclusion15 decks34 decks
36%synergy
Mary Read and Anne Bonny
41%inclusion14 decks34 decks
39%synergy
Ivora, Insatiable Heir
41%inclusion14 decks34 decks
39%synergy
Surly Badgersaur
38%inclusion13 decks34 decks
36%synergy
Containment Construct
38%inclusion13 decks34 decks
37%synergy
Magus of the Wheel
32%inclusion11 decks34 decks
29%synergy
Malcolm, Alluring Scoundrel
26%inclusion9 decks34 decks
23%synergy
Jace's Archivist
26%inclusion9 decks34 decks
24%synergy
Aquamoeba
24%inclusion8 decks34 decks
23%synergy
The Locust God
24%inclusion8 decks34 decks
15%synergy
Ragavan, Nimble Pilferer
21%inclusion7 decks34 decks
12%synergy
Forgotten Creation
21%inclusion7 decks34 decks
19%synergy
Pinnacle Monk
21%inclusion7 decks34 decks
8%synergy
Squee, Goblin Nabob
18%inclusion6 decks34 decks
17%synergy
Cephalid Inkshrouder
18%inclusion6 decks34 decks
17%synergy
Blighted Agent
18%inclusion6 decks34 decks
17%synergy
Tersa Lightshatter
15%inclusion4 decks26 decks
15%synergy
Invisible Stalker
15%inclusion5 decks34 decks
14%synergy
Overlord of the Floodpits
15%inclusion5 decks34 decks
14%synergy
Simian Spirit Guide
15%inclusion5 decks34 decks
5%synergy
Unctus, Grand Metatect
15%inclusion5 decks34 decks
13%synergy
Shoreline Looter
15%inclusion5 decks34 decks
14%synergy
Birgi, God of Storytelling
15%inclusion5 decks34 decks
-1%synergy
Chameleon, Master of Disguise
14%inclusion2 decks14 decks
12%synergy
Oliphaunt
12%inclusion4 decks34 decks
11%synergy
Snapcaster Mage
12%inclusion4 decks34 decks
9%synergy
Ornithopter of Paradise
12%inclusion4 decks34 decks
8%synergy
Siren Stormtamer
12%inclusion4 decks34 decks
7%synergy
Merfolk Looter
12%inclusion4 decks34 decks
11%synergy
Silent Hallcreeper
12%inclusion4 decks34 decks
10%synergy
Triton Shorestalker
12%inclusion4 decks34 decks
11%synergy
Jaxis, the Troublemaker
12%inclusion4 decks34 decks
11%synergy
Faerie Mastermind
12%inclusion4 decks34 decks
7%synergy
Conspiracy Theorist
12%inclusion4 decks34 decks
11%synergy
Professor Zei, Anthropologist
11%inclusion1 decks9 decks
10%synergy
Karlach, Fury of Avernus
8.8%inclusion3 decks34 decks
8%synergy
Professional Face-Breaker
8.8%inclusion3 decks34 decks
4%synergy
Ghost of Ramirez DePietro
8.8%inclusion3 decks34 decks
8%synergy
Breeches, Eager Pillager
8.8%inclusion3 decks34 decks
6%synergy
Tandem Lookout
8.8%inclusion3 decks34 decks
-5%synergy
Detective's Phoenix
8.8%inclusion3 decks34 decks
9%synergy
Slither Blade
8.8%inclusion3 decks34 decks
8%synergy
Veronica, Dissident Scribe
8.8%inclusion3 decks34 decks
8%synergy
Fearless Swashbuckler
8.8%inclusion3 decks34 decks
8%synergy
Vivi Ornitier
8.7%inclusion2 decks23 decks
-2%synergy
Electro, Assaulting Battery
7.1%inclusion1 decks14 decks
-1%synergy
Instants
Deflecting Swat
53%inclusion18 decks34 decks
33%synergy
Big Score
50%inclusion17 decks34 decks
27%synergy
Unexpected Windfall
47%inclusion16 decks34 decks
33%synergy
Chaos Warp
44%inclusion15 decks34 decks
2%synergy
Demand Answers
44%inclusion15 decks34 decks
37%synergy
Sink into Stupor
41%inclusion14 decks34 decks
24%synergy
Counterspell
41%inclusion14 decks34 decks
-11%synergy
Temur Battle Rage
38%inclusion13 decks34 decks
34%synergy
Decaying Time Loop
35%inclusion12 decks34 decks
33%synergy
Mana Drain
35%inclusion12 decks34 decks
19%synergy
Channeled Force
24%inclusion8 decks34 decks
21%synergy
Muddle the Mixture
21%inclusion7 decks34 decks
9%synergy
Fateful Showdown
21%inclusion7 decks34 decks
18%synergy
Swan Song
21%inclusion7 decks34 decks
-1%synergy
Refute
18%inclusion6 decks34 decks
13%synergy
Force of Negation
18%inclusion6 decks34 decks
8%synergy
Broadside Barrage
18%inclusion6 decks34 decks
15%synergy
Pongify
15%inclusion5 decks34 decks
-13%synergy
Untimely Malfunction
15%inclusion5 decks34 decks
7%synergy
Negate
15%inclusion5 decks34 decks
-18%synergy
Resculpt
15%inclusion5 decks34 decks
7%synergy
Lightning Axe
15%inclusion5 decks34 decks
14%synergy
Arcane Denial
15%inclusion5 decks34 decks
-14%synergy
Pact of Negation
15%inclusion5 decks34 decks
5%synergy
Abandon Attachments
13%inclusion2 decks16 decks
10%synergy
Firestorm
12%inclusion4 decks34 decks
11%synergy
Rush of Inspiration
12%inclusion4 decks34 decks
9%synergy
Chain of Vapor
12%inclusion4 decks34 decks
7%synergy
Three Steps Ahead
12%inclusion4 decks34 decks
7%synergy
Stubborn Denial
12%inclusion4 decks34 decks
9%synergy
Lightning Bolt
12%inclusion4 decks34 decks
-17%synergy
Gifts Ungiven
12%inclusion4 decks34 decks
9%synergy
Invert Polarity
12%inclusion4 decks34 decks
0%synergy
Flusterstorm
12%inclusion4 decks34 decks
0%synergy
Sazacap's Brew
12%inclusion4 decks34 decks
10%synergy
Circular Logic
12%inclusion4 decks34 decks
11%synergy
Bolt Bend
12%inclusion4 decks34 decks
8%synergy
Mage's Guile
12%inclusion4 decks34 decks
12%synergy
Cathartic Pyre
12%inclusion4 decks34 decks
11%synergy
Kazuul's Fury
12%inclusion4 decks34 decks
10%synergy
The Last Agni Kai
10%inclusion1 decks10 decks
9%synergy
Rapid Hybridization
8.8%inclusion3 decks34 decks
-9%synergy
Flare of Denial
8.8%inclusion3 decks34 decks
7%synergy
Brain Freeze
8.8%inclusion3 decks34 decks
0%synergy
Reality Shift
8.8%inclusion3 decks34 decks
-5%synergy
Aetherize
8.8%inclusion3 decks34 decks
-3%synergy
Great Train Heist
8.8%inclusion3 decks34 decks
7%synergy
Spell Pierce
8.8%inclusion3 decks34 decks
2%synergy
Rites of Refusal
8.8%inclusion3 decks34 decks
8%synergy
Abrade
8.8%inclusion3 decks34 decks
-11%synergy
Sorceries
Careful Study
41%inclusion14 decks34 decks
38%synergy
Blasphemous Act
41%inclusion14 decks34 decks
3%synergy
Chandra's Ignition
41%inclusion14 decks34 decks
34%synergy
Cathartic Reunion
35%inclusion12 decks34 decks
31%synergy
Change of Fortune
35%inclusion12 decks34 decks
33%synergy
Wheel of Misfortune
29%inclusion10 decks34 decks
25%synergy
Burning Inquiry
29%inclusion10 decks34 decks
27%synergy
Lórien Revealed
26%inclusion9 decks34 decks
20%synergy
Wheel of Fortune
26%inclusion9 decks34 decks
19%synergy
Path of the Pyromancer
18%inclusion6 decks34 decks
16%synergy
Reforge the Soul
18%inclusion6 decks34 decks
15%synergy
Glacial Dragonhunt
15%inclusion4 decks26 decks
14%synergy
Seize the Day
15%inclusion5 decks34 decks
12%synergy
Vandalblast
15%inclusion5 decks34 decks
-12%synergy
Turbulent Dreams
15%inclusion5 decks34 decks
14%synergy
Grab the Prize
15%inclusion5 decks34 decks
12%synergy
Sundering Eruption
15%inclusion5 decks34 decks
9%synergy
Full Throttle
12%inclusion4 decks34 decks
9%synergy
Spectacular Showdown
12%inclusion4 decks34 decks
10%synergy
Artful Dodge
12%inclusion4 decks34 decks
10%synergy
Winternight Stories
12%inclusion3 decks26 decks
11%synergy
Spirit Water Revival
11%inclusion1 decks9 decks
10%synergy
Wheel of Fate
8.8%inclusion3 decks34 decks
8%synergy
Echo of Eons
8.8%inclusion3 decks34 decks
6%synergy
Mizzix's Mastery
8.8%inclusion3 decks34 decks
-11%synergy
Nahiri's Wrath
8.8%inclusion3 decks34 decks
8%synergy
Collective Defiance
8.8%inclusion3 decks34 decks
8%synergy
Treasure Cruise
8.8%inclusion3 decks34 decks
-5%synergy
Enter the Enigma
8.8%inclusion3 decks34 decks
2%synergy
Ill-Timed Explosion
8.8%inclusion3 decks34 decks
6%synergy
Rite of Flame
8.8%inclusion3 decks34 decks
-1%synergy
Flux
8.8%inclusion3 decks34 decks
8%synergy
Highway Robbery
8.8%inclusion3 decks34 decks
7%synergy
Will of the Jeskai
7.7%inclusion2 decks26 decks
1%synergy
Electroduplicate
5.9%inclusion2 decks34 decks
5%synergy
Boon of the Wish-Giver
5.9%inclusion2 decks34 decks
5%synergy
Slip Through Space
5.9%inclusion2 decks34 decks
1%synergy
Sea Gate Restoration
5.9%inclusion2 decks34 decks
-3%synergy
Seize the Spoils
5.9%inclusion2 decks34 decks
0%synergy
Pirate's Pillage
5.9%inclusion2 decks34 decks
0%synergy
Molten Duplication
5.9%inclusion2 decks34 decks
3%synergy
Shattered Perception
5.9%inclusion2 decks34 decks
5%synergy
Timetwister
5.9%inclusion2 decks34 decks
4%synergy
Fury of the Horde
5.9%inclusion2 decks34 decks
5%synergy
Solve the Equation
5.9%inclusion2 decks34 decks
-7%synergy
Tormenting Voice
5.9%inclusion2 decks34 decks
4%synergy
Utility Artifacts
Swiftfoot Boots
41%inclusion14 decks34 decks
12%synergy
Brass's Tunnel-Grinder
35%inclusion12 decks34 decks
32%synergy
Currency Converter
29%inclusion10 decks34 decks
29%synergy
Boosted Sloop
24%inclusion8 decks34 decks
21%synergy
Matzalantli, the Great Door
18%inclusion6 decks34 decks
17%synergy
Smuggler's Copter
15%inclusion5 decks34 decks
14%synergy
Bag of Holding
12%inclusion4 decks34 decks
11%synergy
Library of Leng
12%inclusion4 decks34 decks
11%synergy
Brotherhood Regalia
12%inclusion4 decks34 decks
11%synergy
Pip-Boy 3000
8.8%inclusion3 decks34 decks
8%synergy
The Reaver Cleaver
8.8%inclusion3 decks34 decks
6%synergy
Embercleave
8.8%inclusion3 decks34 decks
7%synergy
Pirate Hat
8.8%inclusion3 decks34 decks
8%synergy
Lightning Greaves
8.8%inclusion3 decks34 decks
-15%synergy
The Spear of Leonidas
8.8%inclusion3 decks34 decks
8%synergy
Elixir of Immortality
5.9%inclusion2 decks34 decks
3%synergy
Wayfarer's Bauble
5.9%inclusion2 decks34 decks
-5%synergy
Anvil of Bogardan
5.9%inclusion2 decks34 decks
5%synergy
Clamorous Ironclad
5.9%inclusion2 decks34 decks
5%synergy
Sapphire Medallion
5.9%inclusion2 decks34 decks
-2%synergy
Enchantments
Curiosity
50%inclusion17 decks34 decks
25%synergy
Teferi's Ageless Insight
41%inclusion14 decks34 decks
33%synergy
Artist's Talent
41%inclusion14 decks34 decks
34%synergy
Mystic Remora
29%inclusion10 decks34 decks
9%synergy
Shark Typhoon
26%inclusion9 decks34 decks
19%synergy
Chakra Meditation
22%inclusion2 decks9 decks
22%synergy
Proft's Eidetic Memory
15%inclusion5 decks34 decks
12%synergy
Bitter Reunion
12%inclusion4 decks34 decks
11%synergy
Aqueous Form
12%inclusion4 decks34 decks
9%synergy
Ophidian Eye
12%inclusion4 decks34 decks
-3%synergy
Monastery Siege
8.8%inclusion3 decks34 decks
8%synergy
Mind Over Matter
8.8%inclusion3 decks34 decks
9%synergy
Drake Haven
8.8%inclusion3 decks34 decks
8%synergy
Curse of Opulence
8.8%inclusion3 decks34 decks
5%synergy
Tectonic Reformation
5.9%inclusion2 decks34 decks
5%synergy
Ominous Seas
5.9%inclusion2 decks34 decks
3%synergy
Vault 21: House Gambit
5.9%inclusion2 decks34 decks
6%synergy
Case of the Crimson Pulse
5.9%inclusion2 decks34 decks
6%synergy
Combat Research
5.9%inclusion2 decks34 decks
4%synergy
Planeswalkers
Kaito, Cunning Infiltrator
50%inclusion17 decks34 decks
49%synergy
The Royal Scions
29%inclusion10 decks34 decks
28%synergy
Dack Fayden
29%inclusion10 decks34 decks
28%synergy
Teferi, Master of Time
8.8%inclusion3 decks34 decks
8%synergy
Utility Lands
Forgotten Cave
56%inclusion19 decks34 decks
49%synergy
Lonely Sandbar
53%inclusion18 decks34 decks
46%synergy
Reliquary Tower
50%inclusion17 decks34 decks
1%synergy
Cephalid Coliseum
47%inclusion16 decks34 decks
41%synergy
Rogue's Passage
47%inclusion16 decks34 decks
34%synergy
Otawara, Soaring City
44%inclusion15 decks34 decks
26%synergy
Geier Reach Sanitarium
41%inclusion14 decks34 decks
38%synergy
Desolate Lighthouse
35%inclusion12 decks34 decks
26%synergy
Agna Qel'a
33%inclusion3 decks9 decks
31%synergy
Mistrise Village
23%inclusion6 decks26 decks
8%synergy
Mystic Sanctuary
21%inclusion7 decks34 decks
-5%synergy
Remote Isle
18%inclusion6 decks34 decks
16%synergy
Sokenzan, Crucible of Defiance
18%inclusion6 decks34 decks
14%synergy
Arena of Glory
15%inclusion5 decks34 decks
11%synergy
Smoldering Crater
15%inclusion5 decks34 decks
13%synergy
Urza's Saga
12%inclusion4 decks34 decks
3%synergy
Desert of the Mindful
12%inclusion4 decks34 decks
10%synergy
Fire Nation Palace
11%inclusion1 decks9 decks
9%synergy
Uthros, Titanic Godcore
11%inclusion2 decks19 decks
7%synergy
Minamo, School at Water's Edge
8.8%inclusion3 decks34 decks
4%synergy
Inkmoth Nexus
8.8%inclusion3 decks34 decks
9%synergy
Witch's Clinic
5.9%inclusion2 decks34 decks
4%synergy
Bazaar of Baghdad
5.9%inclusion2 decks34 decks
6%synergy
Command Beacon
5.9%inclusion2 decks34 decks
2%synergy
Blasted Landscape
5.9%inclusion2 decks34 decks
6%synergy
City of Traitors
5.9%inclusion2 decks34 decks
4%synergy
Mana Artifacts
Arcane Signet
100%inclusion34 decks34 decks
17%synergy
Sol Ring
100%inclusion34 decks34 decks
14%synergy
Talisman of Creativity
71%inclusion24 decks34 decks
17%synergy
Izzet Signet
50%inclusion17 decks34 decks
-9%synergy
Fellwar Stone
38%inclusion13 decks34 decks
7%synergy
Thought Vessel
38%inclusion13 decks34 decks
2%synergy
Mind Stone
24%inclusion8 decks34 decks
-1%synergy
Lotus Petal
18%inclusion6 decks34 decks
4%synergy
Mox Amber
18%inclusion6 decks34 decks
8%synergy
Chrome Mox
15%inclusion5 decks34 decks
5%synergy
Commander's Sphere
12%inclusion4 decks34 decks
-4%synergy
Mox Opal
12%inclusion4 decks34 decks
4%synergy
Lion's Eye Diamond
12%inclusion4 decks34 decks
7%synergy
Mox Diamond
12%inclusion4 decks34 decks
5%synergy
Mana Vault
8.8%inclusion3 decks34 decks
0%synergy
Izzet Locket
5.9%inclusion2 decks34 decks
2%synergy
Lands
Island
100%inclusion34 decks34 decks
2%synergy
Mountain
97%inclusion33 decks34 decks
0%synergy
Command Tower
91%inclusion31 decks34 decks
4%synergy
Sulfur Falls
82%inclusion28 decks34 decks
16%synergy
Shivan Reef
79%inclusion27 decks34 decks
20%synergy
Steam Vents
79%inclusion27 decks34 decks
31%synergy
Stormcarved Coast
68%inclusion23 decks34 decks
27%synergy
Riverpyre Verge
68%inclusion23 decks34 decks
46%synergy
Scalding Tarn
62%inclusion21 decks34 decks
31%synergy
Training Center
62%inclusion21 decks34 decks
19%synergy
Frostboil Snarl
53%inclusion18 decks34 decks
9%synergy
Thundering Falls
50%inclusion17 decks34 decks
29%synergy
Cascade Bluffs
50%inclusion17 decks34 decks
7%synergy
Fiery Islet
41%inclusion14 decks34 decks
15%synergy
Ash Barrens
41%inclusion14 decks34 decks
36%synergy
Sink into Stupor
41%inclusion14 decks34 decks
24%synergy
Exotic Orchard
38%inclusion13 decks34 decks
5%synergy
Ferrous Lake
29%inclusion10 decks34 decks
5%synergy
Riverglide Pathway
26%inclusion9 decks34 decks
2%synergy
Volcanic Island
24%inclusion8 decks34 decks
8%synergy
Polluted Delta
24%inclusion8 decks34 decks
12%synergy
Bloodstained Mire
24%inclusion8 decks34 decks
14%synergy
Misty Rainforest
21%inclusion7 decks34 decks
10%synergy
Izzet Boilerworks
21%inclusion7 decks34 decks
-18%synergy
Spirebluff Canal
21%inclusion7 decks34 decks
6%synergy
Flooded Strand
21%inclusion7 decks34 decks
10%synergy
Pinnacle Monk
21%inclusion7 decks34 decks
8%synergy
Temple of Epiphany
18%inclusion6 decks34 decks
-23%synergy
Arid Mesa
18%inclusion6 decks34 decks
8%synergy
Terramorphic Expanse
15%inclusion5 decks34 decks
3%synergy
Wooded Foothills
15%inclusion5 decks34 decks
6%synergy
Sundering Eruption
15%inclusion5 decks34 decks
9%synergy
Fabled Passage
12%inclusion4 decks34 decks
3%synergy
Rush of Inspiration
12%inclusion4 decks34 decks
9%synergy
Evolving Wilds
12%inclusion4 decks34 decks
-6%synergy
Path of Ancestry
12%inclusion4 decks34 decks
-2%synergy
City of Brass
12%inclusion4 decks34 decks
4%synergy
Kazuul's Fury
12%inclusion4 decks34 decks
10%synergy
Night Market
8.8%inclusion3 decks34 decks
8%synergy
Demolition Field
8.8%inclusion3 decks34 decks
6%synergy
Gemstone Caverns
8.8%inclusion3 decks34 decks
1%synergy
Mana Confluence
8.8%inclusion3 decks34 decks
1%synergy
Starting Town
8.7%inclusion2 decks23 decks
6%synergy
Daily Bugle Building
7.1%inclusion1 decks14 decks
7%synergy
Prismatic Vista
5.9%inclusion2 decks34 decks
-1%synergy
Myriad Landscape
5.9%inclusion2 decks34 decks
-11%synergy
Swiftwater Cliffs
5.9%inclusion2 decks34 decks
-12%synergy
Sea Gate Restoration
5.9%inclusion2 decks34 decks
-3%synergy