Citadel Whale [LEDU-EN016] Ultra Rare Insect Other monsters you control cannot

Other monsters you control cannot declare an attack

"Skyblaster" monsters you control cannot declare an attack during the turn you activate this effect

negate that activation

the turn you activate this card

You can only use each of these effects of "Nekroz of Clausolas" once per turn

Citadel Whale [LEDU-EN016] Ultra Rare Insect Other monsters you control cannotSet: Legendary Duelists Card type: Effect Monster Rarity: Ultra Rare Attack: 2350 Defense: 2150 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