3 Level 7 monstersbrOnce per turn you can also Xyz Summon Poseidra Abyss the Atlantean Dragon Lord by using 1 Atlantean or Mermail Xyz Monster you control Transfer its materials to this card Once per turn You can detach 2 materials from this card then send 1 WATER monster from your hand or Deck to the GY return up to 3 cards your opponent controls to the hand If this Xyz Summoned card is sent to the GY You can discard 1 card to the GY Special Summon 3 Level 3 or lower Fish Sea Serpent andor Aqua
