| Malcator, Purity Overseer (16 variants) | 320 |
| Malcator, Purity Overseer | 468 |
| Magmatic Sprinter (16 variants) | 140 |
| Lukka, Bound to Ruin | 467 |
| Lukka, Bound to Ruin (16 variants) | 207 |
| Lukka, Bound to Ruin (16 variants) | 342 |
| Lukka, Bound to Ruin | 363 |
| Leonin Lightbringer (16 variants) | 20 |
| Lattice-Blade Mantis (16 variants) | 173 |
| Kuldotha Cackler (16 variants) | 139 |
| Koth, Fire of Resistance (16 variants) | 138 |
| Koth, Fire of Resistance (16 variants) | 338 |
| Koth, Fire of Resistance | 446 |
| Kinzu of the Bleak Coven (16 variants) | 406 |
| Kinzu of the Bleak Coven (9 variants) | 411 |
| Kethek, Crucible Goliath (16 variants) | 319 |
| Kethek, Crucible Goliath | 465 |
| Kethek, Crucible Goliath (16 variants) | 206 |
| Kemba, Kha Enduring (16 variants) | 19 |
| Kemba, Kha Enduring | 423 |
| Kemba, Kha Enduring (16 variants) | 330 |
| Kaya, Intangible Slayer | 464 |
| Kaya, Intangible Slayer (16 variants) | 341 |
| Kaya, Intangible Slayer (16 variants) | 205 |
| Karumonix, the Rat King (16 variants) | 98 |
| Karumonix, the Rat King (16 variants) | 307 |
| Karumonix, the Rat King | 439 |
| Karumonix, the Rat King | 282 |
| Kaito, Dancing Shadow | 463 |
| Kaito, Dancing Shadow (16 variants) | 340 |
| Kaito, Dancing Shadow (16 variants) | 204 |
| Jor Kadeen, First Goldwarden | 462 |
| Jor Kadeen, First Goldwarden (16 variants) | 203 |
| Jor Kadeen, First Goldwarden (16 variants) | 332 |
| Jawbone Duelist (16 variants) | 18 |
| Jace, the Perfected Mind (16 variants) | 336 |
| Jace, the Perfected Mind | 360 |
| Jace, the Perfected Mind | 428 |
| Jace, the Perfected Mind (16 variants) | 57 |
| Island (16 variants) | 273 |
| Island (16 variants) | 263 |
| Infested Fleshcutter (16 variants) | 17 |
| Infectious Inquiry (16 variants) | 97 |
| Infectious Bite (16 variants) | 172 |
| Indoctrination Attendant (16 variants) | 16 |
| Incubation Sac (16 variants) | 171 |
| Incisor Glider (16 variants) | 15 |
| Ichorspit Basilisk (16 variants) | 170 |
| Ichorplate Golem (16 variants) | 230 |
| Ichormoon Gauntlet (16 variants) | 56 |