Yu-Gi-Oh! - Emperor Mermail Neptabyss (Logo) [Secret] {25LP-JP013} [Link]

Rarity : Secret Rare

Requirements

2 or more monsters including Fish, Sea Serpent, or Aqua monsters

Effects

(1): Water monsters linked to this card cannot be targeted by your opponent's card effects. (2): If a Water monster is sent to the Graveyard to activate a card effect, you can add 1 'Abyss' Equip Spell Card from your Deck or Graveyard to your hand or equip it to this card. (3): If this card is destroyed by your opponent, you can add 1 'Sea Emperor' or 'Mermail' monster from your Deck to your hand.