| Umiiruka | |
| Type: | Field Spell |
| Text: | Increase the ATK of all WATER monsters by 500 and decreases their DEF by 400 points. |
| Password: | 82999629 |
| Printings |
Dark Legends (DLG1-EN079) -
2008-11-21 Retro Pack 1 (RP01-EN078) - 2008-07-08 Dark Beginnings 1 (DB1-EN060) - 2004-10-12 Magic Ruler (MRL-EN097) - 2002-09-16 |