1 Aether Barrier (NE) 27
1 Alchemist's Refuge (LCC) 318
1 Ancient Crab (AKH) 40
1 Arcane Signet (ELD) 331
1 Blighted Woodland (BFZ) 233
1 Breeding Pool (EOE) 251
1 Castle Garenbrig (ELD) 240
1 Cephalid Coliseum (TDC) 349
1 Cephalid Illusionist (PLIST) 28
1 Chitinous Cloak (OGW) 163
1 Chromeshell Crab (LGN) 32
1 Code of Constraint (RNA) 35
1 Command Tower (ECC) 59
1 Copper Carapace (MBS) 102
1 Coral Atoll (VI) 160
1 Coral Reef (HM) 29
1 Crawling Sensation (SOI) 199
1 Crawlspace (GU) 123
1 Crop Sigil (EMN) 153
1 Cryptolith Rite (SOI) 200
1 Crystacean (IKO) 46
1 Crystalline Crawler (EOC) 133
1 Drownyard Behemoth (EMN) 4
6 Forest (ECL) 273
1 Forgotten Creation (SOI) 63
1 Fortress Crab (M20) 60
1 Grafted Exoskeleton (SOM) 162
1 Grizzled Angler (EMN) 63
1 Growth-Chamber Guardian (RNA) 128
1 Guardian Project (RNA) 130
1 Halimar Depths (WWK) 137
1 Hedron Crab (TDC) 155
1 Hedron Crawler (OGW) 164
1 High Tide (FE) 36
1 Hightide Hermit (KLD) 51
1 Hinterland Harbor (DOM) 240
1 Homarid Explorer (DOM) 53
1 Homarid Spawning Bed (FE) 43
1 Horseshoe Crab (10E) 87
1 Iceberg Cancrix (MH1) 54
8 Island (ECL) 270
1 King Crab (GU) 34
1 Lonely Sandbar (ONS) 320
1 Lumbering Falls (BFZ) 239
1 Mark of Sakiko (BOK) 135
1 Murkfiend Liege (PLIST) 156
1 Mystic Decree (HM) 43
1 Novijen, Heart of Progress (DIS) 175
1 Ongoing Investigation (SOI) 77
1 Path of Discovery (RIX) 142
1 Pedantic Learning (OD) 90
1 Phyrexian Revoker (M15) 225
1 Psychosis Crawler (MBS) 126
1 Purple-Crystal Crab (J25) 347
1 Riptide Shapeshifter (ONS) 109
1 River Kelpie (TDC) 166
1 Sage's Row Denizen (M20) 73
1 Salvage Scuttler (AER) 43
1 Scuttlegator (RNA) 218
1 Shambleshark (GTC) 193
1 Sharktocrab (RNA) 206
1 Simic Growth Chamber (DIS) 180
1 Simic Signet (DSC) 252
1 Skitter Eel (RNA) 53
1 Skittering Crustacean (PLIST) 36
1 Skittering Invasion (ROE) 10
1 Skyshroud Forest (TE) 332
1 Sol Ring (EOC) 57
1 Spawning Bed (BFZ) 248
1 Spawning Pit (DST) 141
1 Stinging Barrier (MM) 107
1 Sudden Reclamation (FRF) 139
1 Temple of Mystery (FDN) 702
1 Thassa's Bounty (THS) 67
1 Thassa's Emissary (THS) 68
1 The Binding of the Titans (THB) 166
1 Tolarian Sentinel (TSP) 87
1 Tranquil Thicket (ONS) 326
1 Treasure Hunt (WWK) 42
1 Turntimber Sower (OTC) 211
1 Vexing Scuttler (EMN) 11
1 Viscerid Deepwalker (TSP) 91
1 Wall of Wonder (7E) 112
1 Waterlogged Grove (WHO) 331
1 Wishcoin Crab (M21) 86
1 Wormfang Crab (JUD) 56
1 Yavimaya Coast (DMU) 261

1 Ezuri, Claw of Progress (MUL) 38