1 Aeon Chronicler (PLC) 32
1 Archaeomancer (M14) 43
1 Architects of Will (ARB) 17
1 Archivist (9ED) 60
1 Argivian Archaeologist (AQ) 94
1 Armageddon Clock (4E) 313
1 Aspiring Aeronaut (ORI) 46
1 Beacon of Tomorrows (5DN) 24
1 Blood Clock (SOK) 153
1 Brine Elemental (TSP) 50
1 Capture of Jingzhou (CMM) 79
1 Cast Through Time (ROE) 55
1 Chief Engineer (M15) 47
1 Chronatog (VI) 28
1 Chronatog Totem (TSP) 252
1 Chronomantic Escape (FUT) 4
1 Chronomaton (M13) 201
1 Chronosavant (TSP) 9
1 Chronostutter (M15) 48
1 Chronozoa (PLC) 37
1 Clock of Omens (M13) 202
1 Clockspinning (TSP) 53
1 Compulsive Research (RAV) 40
1 Cranial Archive (KTK) 218
1 Damping Engine (GU) 124
1 Desperate Research (IN) 100
1 Dig Through Time (KTK) 36
1 Eater of Days (DST) 120
1 Efficient Construction (AER) 33
1 Empty City Ruse (TLE) 3
1 Engineered Explosives (MB2) 218
1 Eon Hub (5DN) 120
1 Experimental Aviator (KLD) 46
1 Expropriate (PLIST) 30
1 False Peace (P3) 16
1 Fatespinner (PLIST) 36
1 Fatigue (CG) 32
1 Filigree Crawler (AER) 150
1 Flowstone Thopter (NE) 132
1 Foundry of the Consuls (ORI) 247
1 Frantic Search (TLE) 159
1 Gonti's Aether Heart (M3C) 294
1 Grand Architect (SOM) 33
1 Grindclock (M15) 217
1 Hangarback Walker (EOC) 139
1 Hapless Researcher (JUD) 42
1 Hedron Archive (FDN) 726
1 Jace, Architect of Thought (RTR) 44
1 Jace's Archivist (M12) 59
1 Jhoira's Timebug (TSP) 257
1 Kyren Archive (MM) 302
1 Lethal Vapors (SCG) 68
1 Lighthouse Chronologist (ROE) 75
1 Magistrate's Scepter (M19) 238
1 Magosi, the Waterveil (ZEN) 218
1 Master Trinketeer (KLD) 21
1 Meditate (TE) 76
1 Medomai the Ageless (THS) 196
1 Memnarch (DST) 129
1 Moment of Silence (MM) 28
1 Muzzio, Visionary Architect (BRC) 89
1 Nuisance Engine (MRD) 221
1 Obsessive Search (TOR) 43
1 Ornithopter (AER) 167
1 Paradox Engine (AER) 169
1 Part the Waterveil (BFZ) 80
1 Perilous Research (PLIST) 58
1 Perpetual Timepiece (KLD) 227
1 Plagiarize (10E) 97
1 Private Research (CG) 41
1 Research Assistant (M15) 77
1 Revenant Patriarch (GPT) 59
1 Reverse Engineer (AER) 42
1 Riptide Chronologist (ONS) 107
1 Roterothopter (HM) 134
1 Sage of Hours (JOU) 50
1 Sands of Time (VI) 153
1 Savor the Moment (SHM) 50
1 Second Chance (GU) 41
1 Sharding Sphinx (ALA) 55
1 Sharuum the Hegemon (BRC) 128
1 Snare Thopter (KLD) 236
1 Spined Thopter (NPH) 45
1 Talas Researcher (PLIST) 66
1 Teferi, Temporal Archmage (PLIST) 19
1 Telethopter (TE) 301
1 Telling Time (10E) 114
1 Temporal Adept (9ED) 102
1 Temporal Aperture (UZ) 310
1 Temporal Cascade (MRD) 52
1 Temporal Distortion (IN) 79
1 Temporal Eddy (TSP) 85
1 Temporal Extortion (SLD) 1859
1 Temporal Fissure (SCG) 53
1 Temporal Isolation (TSP) 43
1 Temporal Manipulation (MB2) 174
1 Temporal Mastery (AVR) 81
1 Temporal Trespass (FRF) 55
1 Thopter Arrest (AER) 25
1 Thopter Assembly (MBS) 140
1 Thopter Foundry (ARB) 133
1 Thopter Spy Network (ORI) 79
1 Thopter Squadron (EX) 140
1 Time Bomb (5E) 404
1 Time Ebb (M14) 74
1 Time Elemental (5E) 129
1 Time Reversal (M12) 77
1 Time Sieve (ARB) 31
1 Time Spiral (UZ) 103
1 Time Stop (FDN) 166
1 Time Stretch (PLIST) 108
1 Time Vault (CED) 276
1 Time Walk (CED) 84
1 Time Warp (M10) 75
1 Timebender (PLC) 50
1 Timesifter (MRD) 262
1 Timestream Navigator (LCC) 178
1 Timetwister (CED) 85
1 Ugin's Nexus (KTK) 227
1 Unwinding Clock (NPH) 164
1 Vedalken Archmage (MRD) 55
1 Vedalken Certarch (SOM) 52
1 Vedalken Engineer (DST) 35
1 Walk the Aeons (TSP) 93
1 Wanderwine Prophets (LRW) 95
1 Waterspout Elemental (PS) 38
1 Whirler Rogue (ORI) 83
1 Whirlermaker (KLD) 239
1 Wormfang Manta (JUD) 58
1 Yawgmoth's Bargain (CG) 75
1 Yosei, the Morning Star (PLIST) 39