#Commander:
Morska, Undersea Sleuth (mkc) 3 #top10k #Investigate
#Creature (37):
Windrider Eel
(zen) 78 #Landfall #Flying
Island Fish Jasconius
(arn) 16
Deepglow Skate
(c16) 7 #top10k
Sky-Eel School
(som) 44 #Flying
Manta Ray
(wth) 42
Dandân
(arn) 12
Skitter Eel
(rna) 53 #Adapt
Wavebreak Hippocamp
(thb) 310 #top10k
Wormfang Behemoth
(jud) 55
Jace's Mindseeker
(m14) 61 #Flying #Mill
Grizzled Angler // Grisly Anglerfish
(emn) 63 #Transform #Mill
Piranha Fly
(dsk) 70 #Flying
Coral Eel
(por) 49
Stinging Lionfish
(thb) 69
School of Piranha
(exo) 45
Shipwreck Moray
(aer) 45
Fleet Swallower
(xln) 57 #top10k #Mill
Cloud Manta
(bfz) 71 #Flying
Mystic Skyfish
(m21) 326
Surge Mare
(m19) 77
Vivid Flying Fish
(gs1) 4
Scrounging Skyray
(dft) 60 #Flying #Cycling #NEW
Bubble Smuggler
(mkm) 41 #Disguise
Elusive Krasis
(gtc) 160 #Evolve
Bounding Krasis
(ori) 212 #Flash
Skyreach Manta
(5dn) 152 #Flying #Sunburst
Kapsho Kitefins
(m15) 66 #Flying
Breaching Hippocamp
(ths) 43 #Flash
Slipstream Eel
(ons) 114 #Cycling
Aboleth Spawn
(clb) 612 #top10k #Ward #Flash
Tidal Barracuda
(c20) 39 #top10k
Skyswimmer Koi
(neo) 79 #Flying
Devouring Deep
(leg) 50 #Landwalk #Islandwalk
Eluge, the Shoreless Sea
(blb) 288 #top10k
Wormfang Manta
(jud) 58 #Flying
Moat Piranhas
(m20) 67 #Defender
Ancient Carp
(dtk) 44
#Changelings (51):
Mistform Stalker
(ons) 98
Mistform Wakecaster
(lgn) 48 #Flying
Mistform Dreamer
(ons) 93 #Flying
Irregular Cohort
(mh1) 15 #top10k #Changeling
Omo, Queen of Vesuva
(m3c) 14 #top10k
Ego Erasure
(lrw) 59 #Changeling
Barkform Harvester
(blb) 243 #top10k #Reach #Changeling
Mistform Warchief
(scg) 43
Amorphous Axe
(mh1) 219 #Equip
Chameleon Colossus
(mor) 116 #top10k #Protection #Changeling
Woodland Changeling
(lrw) 242 #top10k #Changeling
Maskwood Nexus
(khm) 240 #top1k
Mistform Seaswift
(lgn) 45 #Flying #Morph
Guardian Gladewalker
(khm) 174 #top10k #Changeling
Changeling Hero
(lrw) 9 #Lifelink #Champion #Changeling
Mistform Shrieker
(ons) 96 #Flying #Morph
Masked Vandal
(khm) 184 #top10k #Changeling
Realmwalker
(khm) 188 #top1k #Changeling
Three Tree Mascot
(blb) 251 #top10k #Changeling
Turtleshell Changeling
(lrw) 94 #Changeling
Littjara Glade-Warden
(khm) 182 #Changeling
Crib Swap
(lrw) 11 #top10k #Changeling
Unsettled Mariner
(mh1) 216 #top10k #Changeling
Game-Trail Changeling
(mor) 123 #Trample #Changeling
Avian Changeling
(lrw) 4 #top10k #Changeling #Flying
Shields of Velis Vel
(lrw) 39 #top10k #Changeling
Mistform Skyreaver
(ons) 97 #Flying
Mistform Sliver
(lgn) 46
Mistform Ultimus
(lgn) 47
Runed Stalactite
(lrw) 260 #Equip
Mothdust Changeling
(mor) 42 #top10k #Changeling
Gladewalker Ritualist
(khm) 392 #Changeling
Wings of Velis Vel
(lrw) 97 #Changeling
Valiant Changeling
(mh1) 34 #top10k #Changeling
Webweaver Changeling
(mh1) 192 #Reach #Changeling
Moritte of the Frost
(khm) 223 #top10k #Changeling
Littjara Kinseekers
(khm) 66 #Scry #Changeling
Universal Automaton
(mh1) 235 #top10k #Changeling
Changeling Sentinel
(mor) 6 #Vigilance #Changeling
Mistform Wall
(ons) 99
Changeling Titan
(lrw) 200 #Champion #Changeling
Mirror Entity
(lrw) 31 #top1k #Changeling
Mistform Mutant
(ons) 95
Formless Genesis
(dsc) 34 #top10k #Retrace #Changeling
Mistform Mask
(ons) 94 #Enchant
Arachnoform
(khm) 159 #Enchant
Bloodline Pretender
(khm) 235 #top10k #Changeling
Amoeboid Changeling
(lrw) 51 #top10k #Changeling
Impostor of the Sixth Pride
(mh1) 14 #top10k #Changeling
Mistwalker
(khm) 68 #Changeling #Flying
Shapesharer
(lrw) 85 #top10k #Changeling
#Support (11):
Sleep with the Fishes
(snc) 61 #Enchant
Longstalk Brawl
(blb) 182 #Gift #Fight
Mind Spiral
(blb) 59 #Gift
Fishing Pole
(fdn) 128 #Equip
Parting Gust
(blb) 24 #top10k #Gift
Exotic Pets
(snc) 185
Starforged Sword
(blb) 249 #Gift #Equip
Ichthyomorphosis
(thb) 51 #Enchant
Fisher's Talent
(blc) 36
Fountainport
(blb) 253 #top10k #Treasure
Into the Flood Maw
(blb) 52 #top10k #Gift
#Non-commander-legal (7):
Fish // Kraken
(ta25) 5★ #top100
Fish
(tc14) 8 #top100
Fish
(twho) 10 #top100
Mer Man
(ust) 39 #top100
Blufferfish
(unf) 325
Jasconian Isle
(cmb1) 117 #top100
Fish
(tsnc) 4 #top100