[ Sea Serpent / Xyz / Effect ]2 Level 4 monstersWhile this card has a material attached that was originally WATER, all WATER monsters you control gain 500 ATK. Once per turn (Quick Effect): You can detach 1 material from this card; your opponent cannot activate any card effects in their GY this turn.ATK/ 1700
DEF/ 1400
WATER
4
690
690
