Legendary Duelists - LED9 - Duels From the Deep

This card's name becomes The Legendary Fisherman while on the field or in the GY. While Umi is on the field, this card is unaffected by other monsters' effects. If this face-up card is destroyed by battle, or leaves the field because of an opponent's card effect while its owner controls it: You can add 1 Level 7 WATER monster from your Deck to your hand.

Cannot be Normal Summoned/Set. Must be Special Summoned (from your hand) by Tributing 1 The Legendary Fisherman. When this card is Special Summoned: You can banish all monsters your opponent controls, also this card cannot attack this turn. Cannot be destroyed by battle or card effects, also unaffected by Spell/Trap effects. Once per turn: You can return as many of your opponent's banished cards as possible to their GY, and if you do, the first battle or effect damage your opponent takes this turn becomes doubled.

If this card is in your hand or GY: You can Tribute 2 WATER monsters; Special Summon this card. You can only use this effect of Citadel Whale once per turn. If this card is Special Summoned: You can Set 1 Sea Stealth Attack directly from your Deck. Once per turn, when your opponent activates a card or effect that targets 1 WATER monster you control (and no other cards) (Quick Effect): You can negate the activation, and if you do, destroy that card.

If Umi is on the field: Target monsters your opponent controls, up to the number of WATER monsters you control whose original Levels are 5 or higher; destroy them, and if you do, the zones they were in cannot be used until the end of the next turn. You can only activate 1 Rage of Kairyu-Shin per turn.

Add 1 Torrential Tribute from your Deck to your hand. If a WATER monster(s) you control would be destroyed by card effect, you can banish this card from your GY instead. You can only use each effect of Fury of Kairyu-Shin once per turn.

When a monster(s) is Summoned: Destroy all monsters on the field.

When this card is activated: You can activate 1 Umi from your hand or GY. While Umi is on the field, this face-up card gains these effects.
? Once per turn: You can banish 1 WATER monster you control until the End Phase; this turn, face-up Spells/Traps you control cannot be destroyed by your opponent's card effects (even if this card leaves the field).
? At the start of the Damage Step, if your WATER monster whose original Level is 5 or higher battles an opponent's monster: Destroy that opponent's monster.

You can banish 1 Marincess monster from your GY; Special Summon this card from your hand. If this card is sent to the GY as material for a WATER Link Monster: You can send cards from the top of your Deck to the GY equal to the number of Marincess monsters you control, then inflict 200 damage to your opponent for each Marincess card sent the GY by this effect. You can only use each effect of Marincess Springirl once per turn.

You can target 1 Marincess card you control; Special Summon this card from your hand, and if you do, it gains this effect.
? That target cannot be destroyed by your opponent's card effects while this card is in the Monster Zone.
You can banish this card from your GY, then target 1 Marincess Link Monster you control; equip 1 Marincess Link Monster from your GY to that target. You can only use each effect of Marincess Sleepy Maiden once per turn.

2+ Marincess monsters
You can send 1 WATER monster from your hand to the GY; add 1 Marincess Trap from your Deck to your hand. If only your opponent controls a monster: You can banish this card from your GY; Special Summon any number of WATER Link Monsters from your GY whose total Link Ratings equal 3. You can only use each effect of Marincess Coral Triangle once per turn. You cannot Special Summon monsters the turn you activate either of this card's effects, except WATER monsters.

2+ WATER monsters
Your opponent's monsters cannot attack other monsters while this card is in the Extra Monster Zone. You can only use each of the following effects of Marincess Argo Argonaut once per turn. You can target 1 WATER monster you control and 1 card your opponent controls; return them to the hand. When a Spell/Trap Card or effect is activated on the field during your opponent's turn (Quick Effect): You can Special Summon 1 Marincess monster equipped to this card, and if you do, negate that effect.

Activate 1 of these effects, but you cannot Special Summon monsters for the rest of this turn after this card resolves, except WATER monsters.
? Target 1 non-Link Marincess monster in your GY; Special Summon it.
? If Marincess Battle Ocean is in your Field Zone: Special Summon 1 Marincess monster from your Deck.
You can only activate 1 Marincess Dive per turn.