Agent Frank Horrigan (pip) 933 #r8170 #NEW
Experiment Kraj (dis) 110 #r7991
Hancock, Ghoulish Mayor (pip) 573 #r11400 #NEW
Harold and Bob, First Numens (pip) 78 #r12206 #NEW
Indominus Rex, Alpha (rex) 39 #r10437
Indoraptor, the Perfect Hybrid (rex) 15 #r10865
Jason Bright, Glowing Prophet (pip) 560 #r11528 #NEW
Lily Bowen, Raging Grandma (pip) 607 #r11755 #NEW
Marcus, Mutant Mayor (pip) 637 #r9989 #NEW
Raul, Trouble Shooter (pip) 643 #r8652 #NEW
Red Death, Shipwrecker (pip) 116 #r13859 #NEW
Roalesk, Apex Hybrid (war) 213 #r4803
Sliver Overlord (scg) 139 #r4208
Strong, the Brutish Thespian (pip) 931 #r9205 #NEW
The Master, Transcendent (pip) 947 #r7893 #NEW
The Wise Mothman (pip) 343 #r7172 #NEW
Mistform Ultimus (lgn) 47 #r16698 (changeling)
Moritte of the Frost (khm) 328 #r4015 (changeling)
Morophon, the Boundless (mh1) 1 #r1667 (changeling)
Aberrant (40k) 86★ #r4363
Aeromunculus (rna) 152 #r21334
Alpha Deathclaw (pip) 91 #r8043 #NEW
Aquastrand Spider (dis) 80 #r14152
Benthic Biomancer (rna) 32 #r5257
Bioessence Hydra (war) 186 #r11621
Biomancer's Familiar (rna) 158 #r2485
Bloatfly Swarm (pip) 570 #r8892 #NEW
Civilized Scholar // Homicidal Brute (isd) 47 #r23820
Cloudfin Raptor (gtc) 32 #r10284
Cytoplast Manipulator (dis) 23 #r10786
Cytoplast Root-Kin (dis) 81 #r14071
Cytospawn Shambler (dis) 82 #r20039
Drelnoch (csp) 32 #r21939
Elusive Krasis (gtc) 160 #r12611
Elvish Aberration (scg) 118 #r9126
Elvish Soultiller (lgn) 124 #r16518
Feral Ghoul (pip) 44 #r6551 #NEW
Fire-Field Ogre (ala) 168 #r23320
Flamewave Invoker (lgn) 92 #r12326
Glintwing Invoker (lgn) 40 #r25650
Glowing One (pip) 604 #r8022 #NEW
Goblin Dynamo (lgn) 97 #r22957
Goblin Goliath (gnt) 4 #r13270
Goblin Goon (lgn) 99 #r16610
Goblin Mutant (ice) 188 #r26301
Goblin Psychopath (scg) 95 #r18116
Helium Squirter (dis) 26 #r18317
Incurable Ogre (ala) 105 #r26456
Infesting Radroach (pip) 574 #r8313 #NEW
Keeper of Keys (cn2) 34 #r8374
Krosan Cloudscraper (lgn) 130 #r12942
Lumbering Megasloth (pip) 608 #r15258 #NEW
Merfolk Skydiver (war) 205 #r4579
Mirelurk Queen (pip) 377 #r8296 #NEW
Mistform Mutant (ons) 95 #r16876 (changeling)
Mutagen Connoisseur (mom) 248 #r22743
Mutalith Vortex Beast (40k) 134 #r8721
Nantuko Vigilante (lgn) 132 #r5551
Nefashu (scg) 70 #r16747
Nightkin Ambusher (pip) 112 #r9798 #NEW
Novijen Sages (dis) 27 #r16500
Plaxcaster Frogling (dis) 123 #r4992
Rampaging Yao Guai (pip) 610 #r8445 #NEW
Raven Guild Master (scg) 47 #r15569
Renegade Krasis (dgm) 47 #r13317
Ruthless Radrat (pip) 48 #r17181 #NEW
Screeching Scorchbeast (pip) 860 #r7740 #NEW
Simic Basilisk (dis) 91 #r21677
Simic Initiate (dis) 92 #r18872
Simic Manipulator (gtc) 50 #r7947
Singe-Mind Ogre (arb) 45 #r23345
Skatewing Spy (rna) 52 #r10885
Smokespew Invoker (lgn) 81 #r25950
Sporeback Troll (dis) 94 #r13991
Starlight Invoker (lgn) 20 #r25498
Stonewood Invoker (lgn) 139 #r21631
Super Mutant Scavenger (pip) 613 #r16445 #NEW
Tato Farmer (pip) 614 #r8290 #NEW
Twisted Abomination (scg) 76 #r12662
Tzaangor Shaman (40k) 146 #r10798
Unstable Hulk (lgn) 115 #r26072
Vegetation Abomination (unf) 446 #r15133
Vexing Radgull (pip) 41 #r8245 #NEW
Vigean Graftmage (dis) 35 #r9626
Vigean Hydropon (dis) 135 #r20165
Warped Researcher (lgn) 56 #r26853
Watchful Radstag (pip) 87 #r9967 #NEW
Wirewood Guardian (scg) 132 #r18055
Young Deathclaws (pip) 125 #r14378 #NEW
Amoeboid Changeling (lrw) 51 #r4036 (changeling)
Amorphous Axe (mh1) 219 #r11060 (changeling)
Arachnoform (khm) 159 #r12403 (changeling)
Avian Changeling (lrw) 4 #r7577 (changeling)
Blades of Velis Vel (lrw) 152 #r9448 (changeling)
Bloodline Pretender (khm) 235 #r1323 (changeling)
Cairn Wanderer (lrw) 105 #r8301 (changeling)
Chameleon Colossus (mor) 116 #r3540 (changeling)
Changeling Berserker (lrw) 160 #r9528 (changeling)
Changeling Hero (lrw) 9 #r11715 (changeling)
Changeling Outcast (mh1) 82 #r602 (changeling)
Changeling Sentinel (mor) 6 #r14549 (changeling)
Changeling Titan (lrw) 200 #r10191 (changeling)
Crib Swap (lrw) 11 #r2113 (changeling)
Ego Erasure (lrw) 59 #r19321 (changeling)
Fire-Belly Changeling (lrw) 164 #r9121 (changeling)
Game-Trail Changeling (mor) 123 #r11129 (changeling)
Ghostly Changeling (lrw) 116 #r12225 (changeling)
Gladewalker Ritualist (khm) 392 #r14925 (changeling)
Graveshifter (mh1) 94 #r2872 (changeling)
Guardian Gladewalker (khm) 174 #r5474 (changeling)
Impostor of the Sixth Pride (mh1) 14 #r6377 (changeling)
Irregular Cohort (mh1) 15 #r3238 (changeling)
Littjara Glade-Warden (khm) 182 #r12595 (changeling)
Littjara Kinseekers (khm) 66 #r11650 (changeling)
Masked Vandal (khm) 184 #r1233 (changeling)
Maskwood Nexus (khm) 240 #r518 (changeling)
Mirror Entity (lrw) 31 #r650 (changeling)
Mistform Dreamer (ons) 93 #r24995 (changeling)
Mistform Mask (ons) 94 #r18779 (changeling)
Mistform Seaswift (lgn) 45 #r25635 (changeling)
Mistform Shrieker (ons) 96 #r26236 (changeling)
Mistform Skyreaver (ons) 97 #r26323 (changeling)
Mistform Sliver (lgn) 46 #r19783 (changeling)
Mistform Stalker (ons) 98 #r25302 (changeling)
Mistform Wakecaster (lgn) 48 #r24065 (changeling)
Mistform Wall (ons) 99 #r23919 (changeling)
Mistform Warchief (scg) 43 #r13652 (changeling)
Mistwalker (khm) 68 #r9369 (changeling)
Moonglove Changeling (mor) 67 #r11538 (changeling)
Mothdust Changeling (mor) 42 #r3103 (changeling)
Nameless Inversion (lrw) 128 #r9148 (changeling)
Realmwalker (khm) 399 #r487 (changeling)
Runed Stalactite (lrw) 260 #r11377 (changeling)
Shapesharer (lrw) 85 #r7260 (changeling)
Shields of Velis Vel (lrw) 39 #r7368 (changeling)
Skeletal Changeling (lrw) 140 #r7640 (changeling)
Taurean Mauler (mor) 109 #r931 (changeling)
Turtleshell Changeling (lrw) 94 #r15254 (changeling)
Universal Automaton (mh1) 235 #r1449 (changeling)
Unsettled Mariner (mh1) 216 #r3350 (changeling)
Valiant Changeling (mh1) 34 #r7362 (changeling)
Venomous Changeling (mh1) 114 #r7756 (changeling)
War-Spike Changeling (mor) 112 #r14289 (changeling)
Webweaver Changeling (mh1) 192 #r10376 (changeling)
Wings of Velis Vel (lrw) 97 #r11886 (changeling)
Woodland Changeling (lrw) 242 #r7021 (changeling)
The Curse of Fenric (who) 723 #r15732
Vault 12: The Necropolis (pip) 579 #r9545 #NEW
Vault 87: Forced Evolution (pip) 650 #r13216 #NEW
Adaptive Automaton (m12) 201 #r1499
An-Zerrin Ruins (hml) 64 #r20854
Arcane Adaptation (xln) 46 #r2630
Ashes of the Fallen (sok) 152 #r15062
Belbe's Portal (nem) 127 #r7122
Brass Herald (apc) 133 #r9315
Caller of the Hunt (mmq) 233 #r17207
Cavern of Souls (avr) 226 #r133
Circle of Solace (ons) 13 #r24652
Conspiracy (mmq) 127 #r6810
Cover of Darkness (ons) 133 #r3825
Doom Cannon (ons) 307 #r22545
Door of Destinies (pmor) 143★ #r884
Engineered Plague (ulg) 51 #r16176
Etchings of the Chosen (mh1) 198 #r2165
From the Rubble (lcc) 72 #r8948
Herald's Horn (c17) 53 #r139
Icon of Ancestry (m20) 229 #r1508
Instruments of War (j22) 50 #r9800
Kindred Boon (c17) 5 #r6179
Kindred Discovery (c17) 11 #r353
Metallic Mimic (aer) 164 #r1121
Mirror of the Forebears (c17) 54 #r6856
Molten Echoes (c20) 54 #r1608
Obelisk of Urd (m15) 222 #r2259
Pillar of Origins (xln) 241 #r3841
Plague Engineer (mh1) 100 #r11310
Progenitor's Icon (lcc) 68 #r6659
Radiant Destiny (rix) 18 #r4486
Rally the Ranks (khm) 336 #r3095
Reflections of Littjara (khm) 73 #r516
Riders of Gavony (avr) 33 #r7333
Roaming Throne (lci) 344 #r418
Rukarumel, Biologist (cmm) 776 #r10108
Secluded Courtyard (neo) 512 #r278
Shared Triumph (ons) 53 #r12542
Species Specialist (c20) 47 #r2016
Steely Resolve (ons) 286 #r7224
Titan of Littjara (cmm) 760 #r4662
Unclaimed Territory (xln) 258 #r204
Urza's Incubator (uds) 142 #r525
Vanquisher's Banner (xln) 251 #r272
Xenograft (nph) 51 #r9244
Mutant (twho) 50 #r0
Mutant's Prey (dgm) 45 #r12145
Zombie Mutant (tpip) 7 #r0 #NEW
Experiment Five (cmb1) 73 #r0
Louvaq, the Aberrant (cmb1) 95 #r0
Three-Headed Goblin (ust) 99 #r0
https://tagger.scryfall.com/tags/artwork/mutant
#r= gives the edhrec rank of the card; the lower the ranking, the more decks the card is played in.