Booster 7
Released March 1, 2000 — 40 cards
| Set code | Card | Rarity |
|---|---|---|
| — | Mushroom Man | Common |
| — | Koumori Dragon | Common |
| — | Jellyfish | Common |
| — | Grappler | Common |
| — | Megazowler | Common |
| — | Castle of Dark Illusions | Common |
| — | King of Yamimakai | Common |
| — | Metal Guardian | Common |
| — | Crass Clown | Common |
| — | Pumpking the King of Ghosts | Common |
| — | Job-Change Mirror | Common |
| — | Dream Clown | Common |
| — | Tainted Wisdom | Common |
| — | Ancient Brain | Common |
| — | Ancient Sorcerer | Common |
| — | The Little Swordsman of Aile | Common |
| — | Princess of Tsurugi | Rare |
| — | Moon Envoy | Common |
| — | Jirai Gumo | Common |
| — | Monster Tamer | Common |
| — | Ryu-Kishin Powered | Common |
| — | Bickuribox | Common |
| — | Blocker | Common |
| — | Thunder Dragon | Rare |
| — | Stone Dragon | Common |
| — | Beautiful Beast Trainer | Common |
| — | Millennium Golem | Common |
| — | Insect Soldiers of the Sky | Common |
| — | Yado Karu | Common |
| — | The Bistro Butcher | Common |
| — | Night Lizard | Common |
| — | Skull Knight | Common |
| — | Tremendous Fire | Rare |
| — | Germ Infection | Rare |
| — | Paralyzing Potion | Rare |
| — | Ring of Magnetism | Common |
| — | Share the Pain | Common |
| — | Stim-Pack | Common |
| — | Heavy Storm | Common |
| — | Gryphon Wing | Common |