| Name | Cost | Price |
|---|---|---|
| Kardur's Vicious Return | $0.19 | |
| Karfell Harbinger | $0.19 | |
| Karfell Kennel-Master | $0.10 | |
| Kargan Dragonlord | $0.45 | |
| Kargan Dragonrider | $0.08 | |
| Kargan Intimidator | $0.19 | |
| Kari Zev's Expertise | — | |
| Kari Zev, Skyship Raider | $0.25 | |
| Karlach, Fury of Avernus | $46.56 | |
| Karlov of the Ghost Council | $10.86 | |
| Karma | $0.26 | |
| Karmic Guide | $1.04 | |
| Karmic Justice | $1.67 | |
| Karn, Legacy Reforged | $18.12 | |
| Karn Liberated | $3.42 | |
| Karn, Living Legacy | $1.12 | |
| Karn's Bastion | $2.26 | |
| Karn, Scion of Urza | $3.64 | |
| Karn, Silver Golem | $7.32 | |
| Karn's Temporal Sundering | — | |
| Karn's Touch | $0.40 | |
| Karn, the Great Creator | $4.51 | |
| Karona, False God | $7.20 | |
| Karona's Zealot | $0.04 |