| Name | Cost | Price |
|---|---|---|
| Jukai Trainee | $0.15 | |
| Jump | $0.08 | |
| Jund Panorama | $0.41 | |
| June, Bounty Hunter | $0.24 | |
| Jungle Barrier | $0.16 | |
| Jungle Basin | $0.86 | |
| Jungle Creeper | $0.09 | |
| Jungle Delver | $0.14 | |
| Jungle Hollow | $0.15 | |
| Jungle Lion | $0.11 | |
| Jungle Shrine | $0.30 | |
| Juniper Order Ranger | $0.28 | |
| Junji, the Midnight Sky | $0.47 | |
| Junk Diver | $0.60 | |
| Junk Jet | $0.32 | |
| Junktown | $0.38 | |
| Junktroller | $0.20 | |
| Junk Winder | $0.29 | |
| Juntu Stakes | $0.42 | |
| Junún Efreet | $0.12 | |
| Juri, Master of the Revue | $0.28 | |
| Jushi Apprentice // Tomoya the Revealer | $0.35 | |
| Just a Li'l Guy | $25.00 | |
| Justice Strike | $0.20 |