Svyelun of Sea and Sky (Commander) - Optimized Aggro

Svyelun of Sea and Sky
Rank #1,177
7decks
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Landon Crispens
Feb 16, 2026
Landon Crispens
Attuma, Atlantean Warlord Commander Deck Tech
Is Attuma, Atlantean Warlord the new best mono-blue Merfolk commander? Come check out this Marvel villain's potential.
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Sorceries
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Enchantments
Planeswalkers
Utility Lands
Mana Artifacts
Lands
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Landscape Painter
100%inclusion1 decks1 decks
100%synergy
Orysa, Tide Choreographer
100%inclusion1 decks1 decks
100%synergy
Harmonized Trio
100%inclusion1 decks1 decks
97%synergy
Attuma, Atlantean Warlord
50%inclusion2 decks4 decks
49%synergy
High Synergy Cards
Emperor Mihail II
100%inclusion7 decks7 decks
99%synergy
Kopala, Warden of Waves
100%inclusion7 decks7 decks
99%synergy
Lord of Atlantis
100%inclusion7 decks7 decks
99%synergy
Vodalian Hexcatcher
100%inclusion7 decks7 decks
98%synergy
Deeproot Pilgrimage
100%inclusion7 decks7 decks
98%synergy
Merfolk Sovereign
100%inclusion7 decks7 decks
98%synergy
Master of the Pearl Trident
100%inclusion7 decks7 decks
98%synergy
Triton Shorestalker
100%inclusion7 decks7 decks
97%synergy
Bident of Thassa
100%inclusion7 decks7 decks
88%synergy
Silvergill Adept
86%inclusion6 decks7 decks
85%synergy
Top Cards
Sapphire Medallion
100%inclusion7 decks7 decks
41%synergy
Stonybrook Banneret
86%inclusion6 decks7 decks
82%synergy
Tishana's Tidebinder
86%inclusion6 decks7 decks
81%synergy
Merrow Reejerey
86%inclusion6 decks7 decks
84%synergy
Harbinger of the Seas
86%inclusion6 decks7 decks
77%synergy
Deeproot Waters
86%inclusion6 decks7 decks
84%synergy
Counterspell
86%inclusion6 decks7 decks
20%synergy
Tide Shaper
86%inclusion6 decks7 decks
85%synergy
Thieving Skydiver
86%inclusion6 decks7 decks
82%synergy
Merfolk Trickster
86%inclusion6 decks7 decks
84%synergy
Game Changers
Cyclonic Rift
57%inclusion4 decks7 decks
24%synergy
Thassa's Oracle
43%inclusion3 decks7 decks
30%synergy
Rhystic Study
43%inclusion3 decks7 decks
11%synergy
Fierce Guardianship
43%inclusion3 decks7 decks
20%synergy
Force of Will
29%inclusion2 decks7 decks
12%synergy
Mystical Tutor
29%inclusion2 decks7 decks
6%synergy
Ancient Tomb
14%inclusion1 decks7 decks
3%synergy
The One Ring
14%inclusion1 decks7 decks
2%synergy
Chrome Mox
14%inclusion1 decks7 decks
5%synergy
Creatures
Seafloor Oracle
86%inclusion6 decks7 decks
84%synergy
Merrow Harbinger
71%inclusion5 decks7 decks
70%synergy
Master of Waves
71%inclusion5 decks7 decks
68%synergy
True-Name Nemesis
71%inclusion5 decks7 decks
71%synergy
Deepchannel Mentor
71%inclusion5 decks7 decks
70%synergy
Seahunter
71%inclusion5 decks7 decks
71%synergy
Mist-Cloaked Herald
71%inclusion5 decks7 decks
69%synergy
Wanderwine Prophets
71%inclusion5 decks7 decks
71%synergy
Harbinger of the Tides
71%inclusion5 decks7 decks
70%synergy
Cursecatcher
71%inclusion5 decks7 decks
70%synergy
Thada Adel, Acquisitor
71%inclusion5 decks7 decks
70%synergy
Lullmage Mentor
57%inclusion4 decks7 decks
56%synergy
Mist Dancer
57%inclusion4 decks7 decks
56%synergy
Coralhelm Commander
43%inclusion3 decks7 decks
42%synergy
Rishadan Dockhand
43%inclusion3 decks7 decks
42%synergy
River Sneak
43%inclusion3 decks7 decks
42%synergy
Forensic Researcher
43%inclusion3 decks7 decks
42%synergy
Mistcaller
43%inclusion3 decks7 decks
42%synergy
Tempest Caller
43%inclusion3 decks7 decks
42%synergy
Merfolk Looter
29%inclusion2 decks7 decks
26%synergy
Benthic Biomancer
29%inclusion2 decks7 decks
28%synergy
Empress Galina
29%inclusion2 decks7 decks
28%synergy
Wake Thrasher
29%inclusion2 decks7 decks
28%synergy
Azami, Lady of Scrolls
14%inclusion1 decks7 decks
11%synergy
Merfolk of the Pearl Trident
14%inclusion1 decks7 decks
14%synergy
Oboro Breezecaller
14%inclusion1 decks7 decks
13%synergy
Vedalken Aethermage
14%inclusion1 decks7 decks
12%synergy
Ambassador Laquatus
14%inclusion1 decks7 decks
14%synergy
Roaming Throne
14%inclusion1 decks7 decks
10%synergy
Floodpits Drowner
14%inclusion1 decks7 decks
13%synergy
Reef Shaman
14%inclusion1 decks7 decks
14%synergy
Mothdust Changeling
14%inclusion1 decks7 decks
14%synergy
Sigil Tracer
14%inclusion1 decks7 decks
13%synergy
Drift of Phantasms
14%inclusion1 decks7 decks
12%synergy
Slinn Voda, the Rising Deep
14%inclusion1 decks7 decks
13%synergy
Merfolk Assassin
14%inclusion1 decks7 decks
14%synergy
Alandra, Sky Dreamer
14%inclusion1 decks7 decks
7%synergy
Tidal Warrior
14%inclusion1 decks7 decks
14%synergy
Enduring Curiosity
14%inclusion1 decks7 decks
8%synergy
Defiler of Dreams
14%inclusion1 decks7 decks
6%synergy
Ink Dissolver
14%inclusion1 decks7 decks
14%synergy
Drowner of Secrets
14%inclusion1 decks7 decks
14%synergy
Sakashima the Impostor
14%inclusion1 decks7 decks
11%synergy
Phantasmal Image
14%inclusion1 decks7 decks
9%synergy
Glasspool Mimic
14%inclusion1 decks7 decks
8%synergy
Clever Impersonator
14%inclusion1 decks7 decks
8%synergy
Shipwreck Dowser
14%inclusion1 decks7 decks
12%synergy
Gray Harbor Merfolk
14%inclusion1 decks7 decks
14%synergy
Sage of Fables
14%inclusion1 decks7 decks
14%synergy
Tidebinder Mage
14%inclusion1 decks7 decks
14%synergy
Instants
High Tide
71%inclusion5 decks7 decks
27%synergy
Negate
57%inclusion4 decks7 decks
19%synergy
Brainstorm
43%inclusion3 decks7 decks
2%synergy
Reality Shift
43%inclusion3 decks7 decks
16%synergy
Aetherize
43%inclusion3 decks7 decks
13%synergy
Resculpt
43%inclusion3 decks7 decks
25%synergy
Swan Song
43%inclusion3 decks7 decks
16%synergy
Force of Negation
43%inclusion3 decks7 decks
28%synergy
Harmonized Crescendo
33%inclusion1 decks3 decks
30%synergy
Pongify
29%inclusion2 decks7 decks
-11%synergy
Rapid Hybridization
29%inclusion2 decks7 decks
-6%synergy
Muddle the Mixture
29%inclusion2 decks7 decks
13%synergy
Transcendent Message
29%inclusion2 decks7 decks
27%synergy
An Offer You Can't Refuse
29%inclusion2 decks7 decks
-9%synergy
Flare of Denial
29%inclusion2 decks7 decks
22%synergy
Mana Drain
29%inclusion2 decks7 decks
2%synergy
Foil
29%inclusion2 decks7 decks
23%synergy
Arcane Denial
29%inclusion2 decks7 decks
-8%synergy
Thassa's Rebuff
29%inclusion2 decks7 decks
27%synergy
Deliberate
14%inclusion1 decks7 decks
12%synergy
Stubborn Denial
14%inclusion1 decks7 decks
12%synergy
Mindbreak Trap
14%inclusion1 decks7 decks
9%synergy
Blue Elemental Blast
14%inclusion1 decks7 decks
13%synergy
Nexus of Fate
14%inclusion1 decks7 decks
9%synergy
Opt
14%inclusion1 decks7 decks
-11%synergy
Unsummon
14%inclusion1 decks7 decks
10%synergy
Archmage's Charm
14%inclusion1 decks7 decks
-3%synergy
Filter Out
14%inclusion1 decks7 decks
11%synergy
Cryptic Command
14%inclusion1 decks7 decks
3%synergy
Wash Away
14%inclusion1 decks7 decks
10%synergy
Snap
14%inclusion1 decks7 decks
-4%synergy
Ghostly Flicker
14%inclusion1 decks7 decks
3%synergy
Wizard's Retort
14%inclusion1 decks7 decks
10%synergy
Memory Lapse
14%inclusion1 decks7 decks
11%synergy
Sink into Stupor
14%inclusion1 decks7 decks
-8%synergy
Shimmering Mirage
14%inclusion1 decks7 decks
12%synergy
Spell Pierce
14%inclusion1 decks7 decks
6%synergy
Boomerang
14%inclusion1 decks7 decks
13%synergy
March of Swirling Mist
14%inclusion1 decks7 decks
7%synergy
Pact of Negation
14%inclusion1 decks7 decks
4%synergy
Sorceries
Aquitect's Will
57%inclusion4 decks7 decks
52%synergy
Raise the Palisade
57%inclusion4 decks7 decks
54%synergy
Distant Melody
43%inclusion3 decks7 decks
38%synergy
Ponder
29%inclusion2 decks7 decks
-1%synergy
Windfall
14%inclusion1 decks7 decks
-8%synergy
Echo of Eons
14%inclusion1 decks7 decks
12%synergy
Mind Spring
14%inclusion1 decks7 decks
13%synergy
Fabricate
14%inclusion1 decks7 decks
-7%synergy
Sea Gate Restoration
14%inclusion1 decks7 decks
-1%synergy
Curse of the Swine
14%inclusion1 decks7 decks
3%synergy
Serum Visions
14%inclusion1 decks7 decks
5%synergy
Temporal Manipulation
14%inclusion1 decks7 decks
10%synergy
Bribery
14%inclusion1 decks7 decks
11%synergy
Preordain
14%inclusion1 decks7 decks
-9%synergy
Spectral Deluge
14%inclusion1 decks7 decks
4%synergy
Step Through
14%inclusion1 decks7 decks
9%synergy
Timetwister
14%inclusion1 decks7 decks
12%synergy
Ravenform
14%inclusion1 decks7 decks
6%synergy
Time Warp
14%inclusion1 decks7 decks
8%synergy
Rite of Replication
14%inclusion1 decks7 decks
7%synergy
Utility Artifacts
Kefnet's Monument
57%inclusion4 decks7 decks
51%synergy
Herald's Horn
43%inclusion3 decks7 decks
41%synergy
Lightning Greaves
43%inclusion3 decks7 decks
17%synergy
Winter Moon
29%inclusion2 decks7 decks
24%synergy
Swiftfoot Boots
29%inclusion2 decks7 decks
0%synergy
Mindlink Mech
14%inclusion1 decks7 decks
14%synergy
Quicksilver Fountain
14%inclusion1 decks7 decks
13%synergy
Soul-Guide Lantern
14%inclusion1 decks7 decks
10%synergy
The Indomitable
14%inclusion1 decks7 decks
12%synergy
Wayfarer's Bauble
14%inclusion1 decks7 decks
-3%synergy
Robe of the Archmagi
14%inclusion1 decks7 decks
13%synergy
Shadowspear
14%inclusion1 decks7 decks
13%synergy
Banner of Kinship
14%inclusion1 decks7 decks
12%synergy
Vanquisher's Banner
14%inclusion1 decks7 decks
13%synergy
Door of Destinies
14%inclusion1 decks7 decks
14%synergy
Diviner's Wand
14%inclusion1 decks7 decks
14%synergy
Commander's Plate
14%inclusion1 decks7 decks
10%synergy
Alhammarret's Archive
14%inclusion1 decks7 decks
12%synergy
Sword of the Animist
14%inclusion1 decks7 decks
9%synergy
Blackblade Reforged
14%inclusion1 decks7 decks
10%synergy
Empyrial Plate
14%inclusion1 decks7 decks
13%synergy
Throne of the God-Pharaoh
14%inclusion1 decks7 decks
14%synergy
Pariah's Shield
14%inclusion1 decks7 decks
14%synergy
Aether Vial
14%inclusion1 decks7 decks
14%synergy
Damping Sphere
14%inclusion1 decks7 decks
14%synergy
Enchantments
Kindred Discovery
71%inclusion5 decks7 decks
65%synergy
Merrow Commerce
71%inclusion5 decks7 decks
70%synergy
Reflections of Littjara
57%inclusion4 decks7 decks
54%synergy
Reconnaissance Mission
43%inclusion3 decks7 decks
36%synergy
Spreading Seas
43%inclusion3 decks7 decks
42%synergy
Intruder Alarm
29%inclusion2 decks7 decks
26%synergy
Wizard Class
29%inclusion2 decks7 decks
11%synergy
Counterbalance
14%inclusion1 decks7 decks
11%synergy
Teferi's Ageless Insight
14%inclusion1 decks7 decks
-3%synergy
Imprisoned in the Moon
14%inclusion1 decks7 decks
2%synergy
Unstoppable Plan
14%inclusion1 decks7 decks
7%synergy
Military Intelligence
14%inclusion1 decks7 decks
13%synergy
Coastal Piracy
14%inclusion1 decks7 decks
10%synergy
Mystic Remora
14%inclusion1 decks7 decks
-12%synergy
Retreat to Coralhelm
14%inclusion1 decks7 decks
12%synergy
Planeswalkers
Tamiyo, the Moon Sage
14%inclusion1 decks7 decks
13%synergy
Utility Lands
Mystic Sanctuary
100%inclusion7 decks7 decks
50%synergy
Nykthos, Shrine to Nyx
71%inclusion5 decks7 decks
55%synergy
Otawara, Soaring City
57%inclusion4 decks7 decks
32%synergy
Mutavault
43%inclusion3 decks7 decks
42%synergy
Reliquary Tower
43%inclusion3 decks7 decks
-13%synergy
Castle Vantress
43%inclusion3 decks7 decks
24%synergy
Minamo, School at Water's Edge
29%inclusion2 decks7 decks
16%synergy
Three Tree City
29%inclusion2 decks7 decks
25%synergy
Remote Isle
14%inclusion1 decks7 decks
9%synergy
Rivendell
14%inclusion1 decks7 decks
3%synergy
Hall of the Bandit Lord
14%inclusion1 decks7 decks
14%synergy
Halimar Depths
14%inclusion1 decks7 decks
5%synergy
Riptide Laboratory
14%inclusion1 decks7 decks
5%synergy
Tolaria West
14%inclusion1 decks7 decks
9%synergy
Desert of the Mindful
14%inclusion1 decks7 decks
11%synergy
Svyelunite Temple
14%inclusion1 decks7 decks
14%synergy
Scavenger Grounds
14%inclusion1 decks7 decks
7%synergy
Lonely Sandbar
14%inclusion1 decks7 decks
0%synergy
Saprazzan Skerry
14%inclusion1 decks7 decks
11%synergy
Rogue's Passage
14%inclusion1 decks7 decks
-1%synergy
Field of Ruin
14%inclusion1 decks7 decks
12%synergy
Mana Artifacts
Sol Ring
100%inclusion7 decks7 decks
15%synergy
Arcane Signet
57%inclusion4 decks7 decks
-8%synergy
Thought Vessel
43%inclusion3 decks7 decks
-9%synergy
Sky Diamond
14%inclusion1 decks7 decks
-8%synergy
Patchwork Banner
14%inclusion1 decks7 decks
11%synergy
Decanter of Endless Water
14%inclusion1 decks7 decks
0%synergy
Fellwar Stone
14%inclusion1 decks7 decks
-5%synergy
Liquimetal Torque
14%inclusion1 decks7 decks
8%synergy
Springleaf Drum
14%inclusion1 decks7 decks
11%synergy
Nyx Lotus
14%inclusion1 decks7 decks
10%synergy
Lands
Island
100%inclusion7 decks7 decks
6%synergy
Cavern of Souls
43%inclusion3 decks7 decks
38%synergy
Path of Ancestry
43%inclusion3 decks7 decks
39%synergy
Demolition Field
29%inclusion2 decks7 decks
23%synergy
Prismatic Vista
14%inclusion1 decks7 decks
10%synergy
Misty Rainforest
14%inclusion1 decks7 decks
7%synergy
Myriad Landscape
14%inclusion1 decks7 decks
-11%synergy
Urza's Cave
14%inclusion1 decks7 decks
10%synergy
Sea Gate Restoration
14%inclusion1 decks7 decks
-1%synergy
Sink into Stupor
14%inclusion1 decks7 decks
-8%synergy
Gemstone Caverns
14%inclusion1 decks7 decks
8%synergy
Glasspool Mimic
14%inclusion1 decks7 decks
8%synergy
Scalding Tarn
14%inclusion1 decks7 decks
7%synergy
Polluted Delta
14%inclusion1 decks7 decks
6%synergy
Flooded Strand
14%inclusion1 decks7 decks
6%synergy
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