Realm of the Sea Emperor Structure Deck Single Cards

You can discard this card to the Graveyard; add 1 A Legendary Ocean from your Deck to your hand.

Once per turn: You can discard 1 WATER monster to the Graveyard to target 1 card on the field; return it to the hand.

If this card is destroyed by battle: Send 2 WATER monsters from your Deck to the Graveyard.

When this card is flipped face-up: Target 1 face-up monster on the field; destroy that target.

All face-up WATER monsters you control gain 200 ATK. When this card is flipped face-up: Target 1 card your opponent controls; return that target to the hand.

FLIP: You can target up to 2 monsters on the field; return those targets to the hand.

At the end of the Battle Phase, if this card was destroyed by battle and sent to the Graveyard: Choose 1 Monster Card from your Deck and place it on top of your Deck.

This card cannot be destroyed by battle with a Level 4 or higher monster.

When this card is destroyed by battle and sent to the Graveyard: You can Special Summon 1 WATER monster with 1500 or less ATK from your Deck in face-up Attack Position.

When a face-up Fish, Sea Serpent, or Aqua-Type monster you control is targeted for an attack: You can banish this card from your Graveyard to target the attacking monster; negate the attack, and that target loses 500 ATK until your next End Phase. The effect of Friller Rabca can only be activated once per turn.

Target 3 Level 3 or lower Sea Serpent-Type monsters in your Graveyard; Special Summon all 3 of them. You cannot Special Summon other monster(s) during the turn you activate this card.

This card's name is treated as Umi. Reduce the Level of all WATER monsters in both player's hands and on the field by 1. All WATER monsters gain 200 ATK and DEF.