Jaguar's Island

[Field] [Permanent] Your opponent's Leader gains the following skill— "Activate:Main] 2 : Choose up to 1 [Field] Extra in your opponent's Battle Area and place it in its owner's Drop." [Auto] [Limit 1] When this card is placed in a Battle Area, add up to 1 "Bio Warrior" card from your deck to your hand, then shuffle your deck. [Auto] When this card is placed in its owner's Drop from a Battle Area, choose all of your "Bio Warrior" cards and place them in your Drop.