1 Academy Ruins (DRC) 58
1 Access Denied (NEC) 11
1 Adaptive Omnitool (DRC) 16
1 Aetherize (FDN) 151
1 Amazing Acrobatics (SPM) 25
1 Arcade Cabinet (TMC) 36
1 Arcane Signet (ELD) 331
1 Archway of Innovation (MH3) 214
1 Bespoke Bō (TMT) 31
1 Beyeen Veil (ZNR) 46
1 Coin of Mastery (TMC) 38
1 Combat Tutorial (FIN) 48
1 Curious Inquiry (MKM) 51
1 Darksteel Citadel (M15) 242
1 Deduce (MKM) 52
1 Definitely Not a Turtle (TMC) 98
1 Disruption Protocol (NEO) 51
1 Does Machines (TMT) 34
1 Donatello, Gadget Master (TMT) 35
1 Donatello, Mutant Mechanic (TMT) 36
1 Donatello, Rad Scientist (TMC) 109
1 Donatello, the Brains (TMC) 2
1 Donatello, Turtle Techie (TMT) 37
1 Donatello, Way with Machines (TMT) 38
1 Donatello's Science Lesson (TMC) 110
1 Donatello's Technique (TMT) 39
1 Efficient Construction (AER) 33
1 Escape Tunnel (MKM) 261
1 Evolving Wilds (ECL) 264
1 Exploding Barrel (TMC) 39
1 Fabled Passage (BLB) 252
1 Fleeting Memories (SOI) 62
1 Here Comes a New Hero! (TMC) 11
1 Hidden Hideout (TMC) 43
1 Hide on the Ceiling (SPM) 32
1 Inventors' Fair (KLD) 247
18 Island (ECL) 270
1 Manhole Cover (TMC) 130
1 Metallurgic Summonings (KLD) 56
1 Mind Stone (FIC) 353
1 Mind Transfer Protocol (TMT) 45
1 Mizzium Skin (RTR) 45
1 Nimblewright Schematic (CLB) 330
1 Northampton Farm (TMT) 188
1 Ooze Spill (TMT) 48
1 Path of Ancestry (ECC) 158
1 Reliquary Tower (M19) 254
1 Retro-Mutation (TMT) 51
1 Return to the Sewers (TMT) 52
1 Sapphire Medallion (MH3) 296
1 Sea Gate Restoration (ZNR) 76
1 Seat of the Synod (MRD) 283
1 Secluded Starforge (EOE) 257
1 Secrets of the Key (MID) 73
1 Sewer-veillance Cam (TMT) 53
1 Silundi Vision (ZNR) 80
1 Sink into Stupor (MH3) 241
1 Skateboard (TMT) 178
1 Slip Out the Back (SNC) 62
1 Sol Ring (EOC) 57
1 The Ooze (TMT) 177
1 Thought Vessel (FIC) 368
1 Trail of Evidence (SOI) 93
1 Turtle Lair (TMT) 190
1 Unstoppable Plan (DFT) 72
1 Vibrant Cityscape (SPM) 188
1 Wash Out (IN) 87
1 Wave Goodbye (LCC) 79
1 Wayfarer's Bauble (5DN) 165
1 Weather Maker (TMT) 182
1 World Map (FIN) 270

1 Adaptive Omnitool (DRC) 16
1 Compulsive Research (RAV) 40
1 Esoteric Duplicator (BIG) 5
1 Five Hundred Year Diary (WHO) 42
1 Machinate (DST) 24
1 Magnifying Glass (MKM) 255
1 March of Progress (BRC) 8
1 Masterful Replication (M20) 65
1 Moonlit Meditation (EOE) 69
1 Prying Blade (XLN) 244
1 Rover Blades (DFT) 241
1 Security Bypass (SNC) 59
1 Sensei's Divining Top (CHK) 268
1 Unwinding Clock (NPH) 164
1 Whir of Invention (AER) 49