| Kruin Striker (6 variants) | 573 |
| Krovikan Mist (6 variants) | 319 |
| Krosan Tusker (6 variants) | 681 |
| Krenko's Command (6 variants) | 140 |
| Krenko, Tin Street Kingpin (6 variants) | 572 |
| Koma's Faithful (6 variants) | 457 |
| Kodama of the West Tree (6 variants) | 78 |
| King of the Pride (6 variants) | 214 |
| Kindled Fury (6 variants) | 571 |
| Kiln Fiend (6 variants) | 139 |
| Killing Glare (6 variants) | 120 |
| Keldon Raider (6 variants) | 570 |
| Kazandu Stomper (6 variants) | 680 |
| Kazandu Nectarpot (6 variants) | 679 |
| Kargan Intimidator (6 variants) | 569 |
| Kapsho Kitefins (6 variants) | 318 |
| Kabira Crossroads (6 variants) | 768 |
| Jungle Delver (6 variants) | 678 |
| Jubilant Mascot (6 variants) | 213 |
| Jiang Yanggu, Wildcrafter (6 variants) | 677 |
| Jaya's Firenado (6 variants) | 568 |
| Jadelight Ranger (6 variants) | 676 |
| Ixalli's Diviner (6 variants) | 675 |
| Ivy Lane Denizen (6 variants) | 674 |
| Ivora, Insatiable Heir (6 variants) | 50 |
| Island (6 variants) | 85 |
| Island (6 variants) | 84 |
| Island (6 variants) | 86 |
| Isareth the Awakener (6 variants) | 68 |
| Ipnu Rivulet (6 variants) | 767 |
| Invigorating Surge (6 variants) | 673 |
| Invigorated Rampage (6 variants) | 567 |
| Inspiring Overseer (6 variants) | 212 |
| Insolent Neonate (6 variants) | 566 |
| Insatiable Appetite (6 variants) | 672 |
| Ingenious Leonin (6 variants) | 211 |
| Infuriate (6 variants) | 565 |
| Infernal Grasp (6 variants) | 456 |
| Indomitable Will (6 variants) | 210 |
| Incorrigible Youths (6 variants) | 564 |
| Impeccable Timing (6 variants) | 209 |
| Hurska Sweet-Tooth (6 variants) | 53 |
| Hunter's Edge (6 variants) | 671 |
| Hungry Megasloth (6 variants) | 21 |
| Howling Banshee (6 variants) | 119 |
| Hooded Blightfang (6 variants) | 455 |
| Hinterland Sanctifier (6 variants) | 5 |
| High-Rise Sawjack (6 variants) | 670 |
| Hexgold Hoverwings (6 variants) | 208 |
| Hero of the Games (6 variants) | 563 |