Average Deck for Svyelun of Sea and Sky - Upgraded Merfolk

Svyelun of Sea and Sky
Rank #1,179
5decks
Landon Crispens
Feb 16, 2026
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.
Chris Guest
Jul 9, 2025
21 Best Merfolk Cards for Commander
As one of Magic's oldest creature types, there are no shortage of excellent Merfolk to brew with. Chris breaks down the best of the best in this list.
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Average Decklist

Defiler of Dreams
Defiler of Dreams
Emperor Mihail II
Emperor Mihail II
Enduring Curiosity
Enduring Curiosity
Harbinger of the Tides
Harbinger of the Tides
Inkwell Leviathan
Inkwell Leviathan
Kiora, the Rising Tide
Kiora, the Rising Tide
Kopala, Warden of Waves
Kopala, Warden of Waves
Library Larcenist
Library Larcenist
Lord of Atlantis
Lord of Atlantis
Master of the Pearl Trident
Master of the Pearl Trident
Master of Waves
Master of Waves
Merfolk Looter
Merfolk Looter
Merfolk Sovereign
Merfolk Sovereign
Merfolk Trickster
Merfolk Trickster
Merrow Harbinger
Merrow Harbinger
Merrow Reejerey
Merrow Reejerey
Sakashima of a Thousand Faces
Sakashima of a Thousand Faces
Scroll Thief
Scroll Thief
Seafloor Oracle
Seafloor Oracle
Sea Scryer
Sea Scryer
Stonybrook Angler
Stonybrook Angler
Stonybrook Banneret
Stonybrook Banneret
Stormtide Leviathan
Stormtide Leviathan
Streambed Aquitects
Streambed Aquitects
Talrand, Sky Summoner
Talrand, Sky Summoner
Thassa, God of the Sea
Thassa, God of the Sea
Tidal Warrior
Tidal Warrior
Tidebinder Mage
Tidebinder Mage
Tide Shaper
Tide Shaper
Vodalian Hexcatcher
Vodalian Hexcatcher
Wanderwine Prophets
Wanderwine Prophets
Whirlpool Rider
Whirlpool Rider
Instants (10)
An Offer You Can't Refuse
An Offer You Can't Refuse
Arcane Denial
Arcane Denial
Counterspell
Counterspell
Engulf the Shore
Engulf the Shore
Harmonized Crescendo
Harmonized Crescendo
High Tide
High Tide
Mana Sculpt
Mana Sculpt
Pongify
Pongify
Swan Song
Swan Song
Three Steps Ahead
Three Steps Ahead
Sorceries (4)
Aquitect's Will
Aquitect's Will
Distant Melody
Distant Melody
Fabricate
Fabricate
Whelming Wave
Whelming Wave
Artifacts (13)
Arcane Signet
Arcane Signet
Bident of Thassa
Bident of Thassa
Caged Sun
Caged Sun
Chronicle of Victory
Chronicle of Victory
Gathering Stone
Gathering Stone
Heraldic Banner
Heraldic Banner
Lightning Greaves
Lightning Greaves
Patchwork Banner
Patchwork Banner
Sapphire Medallion
Sapphire Medallion
Sceptre of Eternal Glory
Sceptre of Eternal Glory
Sol Ring
Sol Ring
Swiftfoot Boots
Swiftfoot Boots
Vanquisher's Banner
Vanquisher's Banner
Enchantments (6)
Deeproot Pilgrimage
Deeproot Pilgrimage
Deeproot Waters
Deeproot Waters
Intruder Alarm
Intruder Alarm
Kindred Discovery
Kindred Discovery
Merrow Commerce
Merrow Commerce
Reflections of Littjara
Reflections of Littjara
Lands (8)
Cavern of Souls
Cavern of Souls
Mistrise Village
Mistrise Village
Nykthos, Shrine to Nyx
Nykthos, Shrine to Nyx
Path of Ancestry
Path of Ancestry
Reliquary Tower
Reliquary Tower
Rogue's Passage
Rogue's Passage
Tyrite Sanctum
Tyrite Sanctum
War Room
War Room
Basics (1)
Island
26 Islands