Svyelun of Sea and Sky (Commander) - Expensive Optimized Merfolk

Svyelun of Sea and Sky
16decks
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Background image for How To Play Blue Differently in EDH
Sikora
Jul 2, 2025
Sikora
How To Play Blue Differently in EDH
Blue is known for control in Magic, but that's far from the only thing it does. Let's look at ways you can play blue "off-color" in Commander.
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Utility Lands
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Lord of Atlantis
100%inclusion16 decks16 decks
99%synergy
Kopala, Warden of Waves
100%inclusion16 decks16 decks
98%synergy
Merrow Reejerey
100%inclusion16 decks16 decks
98%synergy
Master of the Pearl Trident
100%inclusion16 decks16 decks
98%synergy
Merfolk Sovereign
94%inclusion15 decks16 decks
92%synergy
Silvergill Adept
88%inclusion14 decks16 decks
87%synergy
True-Name Nemesis
88%inclusion14 decks16 decks
87%synergy
Seafloor Oracle
88%inclusion14 decks16 decks
86%synergy
Tide Shaper
81%inclusion13 decks16 decks
80%synergy
Vodalian Hexcatcher
81%inclusion13 decks16 decks
80%synergy
Top Cards
Mana Drain
94%inclusion15 decks16 decks
67%synergy
Merfolk Trickster
81%inclusion13 decks16 decks
80%synergy
Cursecatcher
81%inclusion13 decks16 decks
79%synergy
Thada Adel, Acquisitor
81%inclusion13 decks16 decks
79%synergy
Thieving Skydiver
81%inclusion13 decks16 decks
76%synergy
Force of Negation
81%inclusion13 decks16 decks
65%synergy
Counterspell
81%inclusion13 decks16 decks
13%synergy
Emperor Mihail II
75%inclusion12 decks16 decks
74%synergy
Mistcaller
75%inclusion12 decks16 decks
74%synergy
Lullmage Mentor
75%inclusion12 decks16 decks
73%synergy
Game Changers
Fierce Guardianship
100%inclusion16 decks16 decks
76%synergy
Cyclonic Rift
94%inclusion15 decks16 decks
56%synergy
Force of Will
88%inclusion14 decks16 decks
69%synergy
Mox Diamond
81%inclusion13 decks16 decks
76%synergy
Rhystic Study
81%inclusion13 decks16 decks
46%synergy
Chrome Mox
69%inclusion11 decks16 decks
59%synergy
Ancient Tomb
63%inclusion10 decks16 decks
50%synergy
The One Ring
56%inclusion9 decks16 decks
44%synergy
Thassa's Oracle
38%inclusion6 decks16 decks
24%synergy
Mana Vault
31%inclusion5 decks16 decks
20%synergy
Creatures
Rishadan Dockhand
69%inclusion11 decks16 decks
68%synergy
Stonybrook Banneret
69%inclusion11 decks16 decks
65%synergy
Tishana's Tidebinder
64%inclusion7 decks11 decks
59%synergy
Coralhelm Commander
63%inclusion10 decks16 decks
62%synergy
Harbinger of the Seas
63%inclusion5 decks8 decks
53%synergy
Harbinger of the Tides
56%inclusion9 decks16 decks
55%synergy
Wanderwine Prophets
50%inclusion8 decks16 decks
49%synergy
Tempest Caller
44%inclusion7 decks16 decks
43%synergy
Master of Waves
44%inclusion7 decks16 decks
40%synergy
Surgespanner
38%inclusion6 decks16 decks
37%synergy
Wake Thrasher
38%inclusion6 decks16 decks
37%synergy
Seahunter
38%inclusion6 decks16 decks
37%synergy
Cosi's Trickster
38%inclusion6 decks16 decks
37%synergy
Merrow Harbinger
38%inclusion6 decks16 decks
36%synergy
Mist-Cloaked Herald
38%inclusion6 decks16 decks
35%synergy
Triton Shorestalker
38%inclusion6 decks16 decks
35%synergy
Tidebinder Mage
31%inclusion5 decks16 decks
31%synergy
Empress Galina
31%inclusion5 decks16 decks
30%synergy
Deepchannel Mentor
31%inclusion5 decks16 decks
30%synergy
Phantasmal Image
31%inclusion5 decks16 decks
25%synergy
Mist Dancer
27%inclusion3 decks11 decks
26%synergy
Tidal Warrior
25%inclusion4 decks16 decks
24%synergy
Subtlety
25%inclusion4 decks16 decks
24%synergy
Merfolk Looter
25%inclusion4 decks16 decks
22%synergy
Thassa, God of the Sea
25%inclusion4 decks16 decks
21%synergy
Wonder
25%inclusion4 decks16 decks
19%synergy
Glasspool Mimic
25%inclusion4 decks16 decks
19%synergy
Reef Shaman
19%inclusion3 decks16 decks
18%synergy
Tideshaper Mystic
19%inclusion3 decks16 decks
18%synergy
Gray Harbor Merfolk
19%inclusion3 decks16 decks
18%synergy
Brineborn Cutthroat
19%inclusion3 decks16 decks
18%synergy
Merfolk Windrobber
19%inclusion3 decks16 decks
18%synergy
River Sneak
19%inclusion3 decks16 decks
18%synergy
Metallic Mimic
19%inclusion3 decks16 decks
18%synergy
Sea Scryer
19%inclusion3 decks16 decks
18%synergy
Sigil Tracer
19%inclusion3 decks16 decks
17%synergy
Thassa, Deep-Dwelling
19%inclusion3 decks16 decks
15%synergy
Azami, Lady of Scrolls
19%inclusion3 decks16 decks
15%synergy
Defiler of Dreams
19%inclusion3 decks16 decks
8%synergy
Talrand, Sky Summoner
19%inclusion3 decks16 decks
4%synergy
Phyrexian Metamorph
19%inclusion3 decks16 decks
1%synergy
Instants
Flusterstorm
56%inclusion9 decks16 decks
47%synergy
Rapid Hybridization
56%inclusion9 decks16 decks
22%synergy
Flare of Denial
50%inclusion4 decks8 decks
43%synergy
Swan Song
50%inclusion8 decks16 decks
25%synergy
Pongify
50%inclusion8 decks16 decks
10%synergy
High Tide
50%inclusion8 decks16 decks
5%synergy
Mystical Tutor
44%inclusion7 decks16 decks
18%synergy
Reality Shift
44%inclusion7 decks16 decks
14%synergy
An Offer You Can't Refuse
44%inclusion7 decks16 decks
9%synergy
Pact of Negation
38%inclusion6 decks16 decks
27%synergy
Chain of Vapor
31%inclusion5 decks16 decks
26%synergy
Mental Misstep
31%inclusion5 decks16 decks
24%synergy
March of Swirling Mist
31%inclusion5 decks16 decks
23%synergy
Suspend
25%inclusion4 decks16 decks
23%synergy
Aetherize
25%inclusion4 decks16 decks
-1%synergy
Mindbreak Trap
19%inclusion3 decks16 decks
14%synergy
Cryptic Command
19%inclusion3 decks16 decks
8%synergy
Resculpt
19%inclusion3 decks16 decks
-2%synergy
Arcane Denial
19%inclusion3 decks16 decks
-17%synergy
Brainstorm
19%inclusion3 decks16 decks
-23%synergy
Sorceries
Windfall
38%inclusion6 decks16 decks
13%synergy
Distant Melody
25%inclusion4 decks16 decks
20%synergy
Aquitect's Will
25%inclusion4 decks16 decks
19%synergy
Gitaxian Probe
25%inclusion4 decks16 decks
13%synergy
Time Spiral
19%inclusion3 decks16 decks
17%synergy
Timetwister
19%inclusion3 decks16 decks
16%synergy
Raise the Palisade
19%inclusion3 decks16 decks
16%synergy
Sea Gate Restoration
19%inclusion3 decks16 decks
5%synergy
Ponder
19%inclusion3 decks16 decks
-12%synergy
Utility Artifacts
Sapphire Medallion
63%inclusion10 decks16 decks
8%synergy
Aether Vial
44%inclusion7 decks16 decks
43%synergy
Bident of Thassa
44%inclusion7 decks16 decks
32%synergy
Vanquisher's Banner
25%inclusion4 decks16 decks
24%synergy
Lightning Greaves
25%inclusion4 decks16 decks
-1%synergy
Sensei's Divining Top
19%inclusion3 decks16 decks
4%synergy
Enchantments
Mystic Remora
75%inclusion12 decks16 decks
47%synergy
Deeproot Pilgrimage
64%inclusion7 decks11 decks
62%synergy
Deeproot Waters
63%inclusion10 decks16 decks
61%synergy
Kindred Discovery
63%inclusion10 decks16 decks
56%synergy
Spreading Seas
50%inclusion8 decks16 decks
49%synergy
Back to Basics
44%inclusion7 decks16 decks
35%synergy
Merrow Commerce
38%inclusion6 decks16 decks
36%synergy
Reflections of Littjara
25%inclusion4 decks16 decks
21%synergy
Dress Down
19%inclusion3 decks16 decks
16%synergy
Reconnaissance Mission
19%inclusion3 decks16 decks
11%synergy
Planeswalkers
Narset, Parter of Veils
31%inclusion5 decks16 decks
18%synergy
Utility Lands
Mystic Sanctuary
81%inclusion13 decks16 decks
29%synergy
Mutavault
63%inclusion10 decks16 decks
61%synergy
Otawara, Soaring City
56%inclusion9 decks16 decks
31%synergy
Nykthos, Shrine to Nyx
50%inclusion8 decks16 decks
34%synergy
Urza's Saga
44%inclusion7 decks16 decks
27%synergy
Strip Mine
38%inclusion6 decks16 decks
34%synergy
Minamo, School at Water's Edge
38%inclusion6 decks16 decks
26%synergy
Castle Vantress
38%inclusion6 decks16 decks
18%synergy
Wasteland
31%inclusion5 decks16 decks
30%synergy
Riptide Laboratory
19%inclusion3 decks16 decks
7%synergy
Reliquary Tower
19%inclusion3 decks16 decks
-38%synergy
Mana Artifacts
Sol Ring
100%inclusion16 decks16 decks
14%synergy
Jeweled Lotus
63%inclusion10 decks16 decks
56%synergy
Mana Crypt
63%inclusion10 decks16 decks
56%synergy
Arcane Signet
56%inclusion9 decks16 decks
-9%synergy
Mox Amber
31%inclusion5 decks16 decks
25%synergy
Lotus Petal
31%inclusion5 decks16 decks
19%synergy
Mox Opal
25%inclusion4 decks16 decks
15%synergy
Fellwar Stone
19%inclusion3 decks16 decks
-1%synergy
Lands
Cavern of Souls
81%inclusion13 decks16 decks
77%synergy
Gemstone Caverns
56%inclusion9 decks16 decks
50%synergy
Scalding Tarn
50%inclusion8 decks16 decks
42%synergy
Misty Rainforest
44%inclusion7 decks16 decks
36%synergy
Prismatic Vista
38%inclusion6 decks16 decks
33%synergy
Flooded Strand
38%inclusion6 decks16 decks
29%synergy
Polluted Delta
31%inclusion5 decks16 decks
23%synergy
Fabled Passage
19%inclusion3 decks16 decks
16%synergy
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