I have 1 Silverback and want to make one of the trades found below. A Wild Boar and a Jwilson Wild Boar x 2 A Wild Boar, a Artic Wolf and a Crocodile A Wild Boar a Sewer Rat, and a Crocodile A Wild Boar, a Sewer Rat and A Artic Wolf 1 Sewer Rat, 2 Artic Wolf, 1 Crocodile Thanks for looking.