J¶
- Jack’s Knight
- Jade Insect Whistle
- Jade Knight
- Jain, Lightsworn Paladin
- Jam Breeding Machine
- Jam Defender
- Jar of Greed
- Jar Robber
- Javelin Beetle
- Javelin Beetle Pact
- Jellyfish
- Jenis, Lightsworn Mender
- Jerry Beans Man
- Jester Confit
- Jester Lord
- Jetroid
- Jigen Bakudan
- Jinzo
- Jinzo #7
- Jinzo - Lord
- Jinzo - Returner
- Jirai Gumo
- Jowgen the Spiritualist
- Jowls of Dark Demise
- Judge Man
- Judgment Dragon
- Judgment of Anubis
- Judgment of the Desert
- Judgment of the Pharaoh
- Judgment of Thunder
- Junk Archer
- Junk Barrage
- Junk Box
- Junk Synchron
- Junk Warrior
- Jurassic World
- Just Desserts
- Justi-Break
- Jutte Fighter