#Commander:
Eluge, the Shoreless Sea (blb) 288 #top10k
#Creature (34):
Aboleth Spawn
(clb) 612 #top10k #Ward #Flash
Shipwreck Moray
(aer) 45
Wavebreak Hippocamp
(thb) 310 #top10k
Grizzled Angler // Grisly Anglerfish
(emn) 63 #Transform #Mill
Windrider Eel
(zen) 78 #Landfall #Flying
Dandân
(arn) 12
Vivid Flying Fish
(gs1) 4
School of Piranha
(exo) 45
Ancient Carp
(dtk) 44
Island Fish Jasconius
(arn) 16
Coral Eel
(por) 49
Cloud Manta
(bfz) 71 #Flying
Jace's Mindseeker
(m14) 61 #Flying #Mill
Tidal Barracuda
(c20) 39 #top10k
Wormfang Manta
(jud) 58 #Flying
Skitter Eel
(rna) 53 #Adapt
Fleet Swallower
(xln) 57 #top10k #Mill
Devouring Deep
(leg) 50 #Landwalk #Islandwalk
Stinging Lionfish
(thb) 69
Wormfang Behemoth
(jud) 55
Breaching Hippocamp
(ths) 43 #Flash
Scrounging Skyray
(dft) 60 #Flying #Cycling
Skyreach Manta
(5dn) 152 #Flying #Sunburst
Slipstream Eel
(ons) 114 #Cycling
Manta Ray
(wth) 42
Deepglow Skate
(c16) 7 #top10k
Piranha Fly
(dsk) 70 #Flying
Skyswimmer Koi
(neo) 79 #Flying
Bubble Smuggler
(mkm) 41 #Disguise
Kapsho Kitefins
(m15) 66 #Flying
Mystic Skyfish
(m21) 326
Moat Piranhas
(m20) 67 #Defender
Surge Mare
(m19) 77
Sky-Eel School
(som) 44 #Flying
#Changelings (27):
Bloodline Pretender
(khm) 235 #top10k #Changeling
Mistform Skyreaver
(ons) 97 #Flying
Mothdust Changeling
(mor) 42 #top10k #Changeling
Maskwood Nexus
(khm) 240 #top1k
Three Tree Mascot
(blb) 251 #top10k #Changeling
Mistform Mask
(ons) 94 #Enchant
Mistform Shrieker
(ons) 96 #Flying #Morph
Runed Stalactite
(lrw) 260 #Equip
Wings of Velis Vel
(lrw) 97 #Changeling
Mistform Dreamer
(ons) 93 #Flying
Universal Automaton
(mh1) 235 #top10k #Changeling
Turtleshell Changeling
(lrw) 94 #Changeling
Amorphous Axe
(mh1) 219 #Equip
Mistwalker
(khm) 68 #Changeling #Flying
Mistform Seaswift
(lgn) 45 #Flying #Morph
Mistform Stalker
(ons) 98
Ego Erasure
(lrw) 59 #Changeling
Littjara Kinseekers
(khm) 66 #Scry #Changeling
Barkform Harvester
(blb) 243 #top10k #Reach #Changeling
Shapesharer
(lrw) 85 #top10k #Changeling
Amoeboid Changeling
(lrw) 51 #top10k #Changeling
Mistform Wakecaster
(lgn) 48 #Flying
Mistform Warchief
(scg) 43
Mistform Mutant
(ons) 95
Mistform Wall
(ons) 99
Mistform Ultimus
(lgn) 47
Mistform Sliver
(lgn) 46
#Support (7):
Ichthyomorphosis
(thb) 51 #Enchant
Fountainport
(blb) 253 #top10k #Treasure
Mind Spiral
(blb) 59 #Gift
Starforged Sword
(blb) 249 #Gift #Equip
Into the Flood Maw
(blb) 52 #top10k #Gift
Sleep with the Fishes
(snc) 61 #Enchant
Fishing Pole
(fdn) 128 #Equip
#Non-commander-legal (7):
Fish
(tsnc) 4 #top100
Fish // Kraken
(ta25) 5★ #top100
Fish
(twho) 10 #top100
Blufferfish
(unf) 325
Jasconian Isle
(cmb1) 117 #top100
Fish
(tc14) 8 #top100
Mer Man
(ust) 39 #top100