1 Alchemist's Refuge
1 Blighted Woodland
1 Breeding Pool
1 Castle Garenbrig
1 Cephalid Coliseum
1 Command Tower
1 Coral Atoll
6 Forest
1 Halimar Depths
1 Hinterland Harbor
8 Island
1 Lonely Sandbar
1 Lumbering Falls
1 Novijen, Heart of Progress
1 Simic Growth Chamber
1 Skyshroud Forest
1 Spawning Bed
1 Temple of Mystery
1 Tranquil Thicket
1 Waterlogged Grove
1 Yavimaya Coast
1 Aether Barrier
1 Ancient Crab
1 Arcane Signet
1 Cephalid Illusionist
1 Chitinous Cloak
1 Chromeshell Crab
1 Code of Constraint
1 Copper Carapace
1 Coral Reef
1 Crawling Sensation
1 Crawlspace
1 Crop Sigil
1 Cryptolith Rite
1 Crystacean
1 Crystalline Crawler
1 Drownyard Behemoth
1 Forgotten Creation
1 Fortress Crab
1 Grafted Exoskeleton
1 Grizzled Angler // Grisly Anglerfish
1 Growth-Chamber Guardian
1 Guardian Project
1 Hedron Crab
1 Hedron Crawler
1 High Tide
1 Hightide Hermit
1 Homarid Explorer
1 Homarid Spawning Bed
1 Horseshoe Crab
1 Iceberg Cancrix
1 King Crab
1 Mark of Sakiko
1 Murkfiend Liege
1 Mystic Decree
1 Ongoing Investigation
1 Path of Discovery
1 Pedantic Learning
1 Phyrexian Revoker
1 Psychosis Crawler
1 Purple-Crystal Crab
1 Riptide Shapeshifter
1 River Kelpie
1 Sage's Row Denizen
1 Salvage Scuttler
1 Scuttlegator
1 Shambleshark
1 Sharktocrab
1 Simic Signet
1 Skitter Eel
1 Skittering Crustacean
1 Skittering Invasion
1 Sol Ring
1 Spawning Pit
1 Stinging Barrier
1 Sudden Reclamation
1 Thassa's Bounty
1 Thassa's Emissary
1 The Binding of the Titans
1 Tolarian Sentinel
1 Treasure Hunt
1 Turntimber Sower
1 Vexing Scuttler
1 Viscerid Deepwalker
1 Wall of Wonder
1 Wishcoin Crab
1 Wormfang Crab
Sideboard:
1 Ezuri, Claw of Progress