Fury from the Deep

A rare rainbow fish that has never been caught by mortal man.

This card's name is treated as Umi. Downgrade all WATER monsters in both players' hands and on the field by 1 Level. Increase the ATK and DEF of all WATER monsters by 200 points.

While Umi is face-up on the field, this card can attack your opponent's Life Points directly.

Destroy all face-up WATER monsters on your side of the field. Then you can Special Summon WATER monsters from your hand, up to the same number of monsters destroyed by this effect.

Select 1 monster from your Graveyard and Special Summon it in face-up Attack Position. When this card is removed from the field, destroy the monster. When the monster is destroyed, destroy this card.

Both players select 1 monster from their respective sides of the field and switch control of those monsters with each other. The selected monsters cannot change their battle positions this turn.

When this card is Normal Summoned successfully, no Trap Cards can be activated.

Destroy 1 Spell or Trap Card on your opponent's side of the field. You can then Set 1 Spell or Trap Card from your hand.

This card cannot be Normal Summoned or Set. This card can only be Special Summoned by removing from play 2 WATER monsters in your Graveyard. When this card destroys an opponent's monster as a result of battle, your opponent skips their next Draw Phase.

All Level 4 or higher monsters on the field cannot attack.

Destroy 1 face-up Attack Position monster with the highest ATK on the field.

Destroy all Spell and Trap Cards on the field.