Changes

| atk = 2350

| def = 2150

| effect_types = Ignition, Condition, Trigger, Quick

| lore = If this card is in your [[hand]] or [[Graveyard|GY]]: You can [[Tribute]] 2 [[WATER]] [[Monster Card|monsters]]; [[Special Summon]] this card. You can only use this [[Card effect|effect]] of "Stronghold Whale" [[once per turn]]. If this card is Special Summoned: You can [[Set]] 1 "[[Sea Stealth Attack]]" directly from your [[Main Deck|Deck]]. Once per [[turn]], when your opponent [[activate]]s a card or effect that [[target]]s exactly 1 WATER monster you [[control]] (and no other cards) ([[Quick Effect]]): You can [[negate]] the activation, and if you do, [[destroy]] that card.