IndisponibleAs long as this card remains face-up on the field, the field is treated as “Umi.” (However, there is no increasing or decreasing of ATK/DEF due to “Umi’s” effect.) If there is an active field card on the field, this effect is not applied.As long as this card remains face-up on the field, the field is treated as "Umi" (however there is no increasing or decreasing of ATK/DEF due to "Umi"'s effect). If there is an active Field Spell Card on the field, this effect is not applied.
