Umi
| Name | Umi |
| Card Type | Spell Card |
| Property |
Field 
|
| Passcode | 22702055 |
| Status (TCG) | Unlimited |
All Fish, Sea Serpent, Thunder, and Aqua monsters on the field gain 200 ATK/DEF, also all Machine and Pyro monsters on the field lose 200 ATK/DEF.
Expansions
| 2019-05-30 | Speed Duel: Attack from the Deep | SBAD-EN031 |
|
| 2004-12-01 | Legend of Blue Eyes White Dragon | LOB-E039 LOB-050 LOB-EN050 |
|
| 2004-10-12 | Dark Beginning 1 | DB1-EN112 |
|