Abyss Dweller
Card Number: DBCB-JP012
Rank: 4
Rarity: P-N
Attribute: Water
Types: Sea Serpent
ATK: 1700
DEF: 1400

2 Level 4 monsters
While 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.