01Lemuria, the Forgotten City

This card's name is treated as "Umi". All WATER monsters gain 200 ATK and DEF. Once per turn, during your Main Phase: You can have all WATER monsters you currently control gain Levels equal to the number of WATER monsters you currently control, until the End Phase.

Type

Field Spell

Monster type

Field

Archetype

Umi

Ban list (TCG)

Unlimited