16 cards where the Oracle ID is “6788478d-e157-4483-be09-9edb3f841431”

Cat (The List #TC17-1)
Cat (Wilds of Eldraine Commander Tokens #5)
Cat (Commander Masters Tokens #5)
Cat (Phyrexia: All Will Be One Tokens #1)
Cat (ONE Japanese Promo Tokens #5)
Cat (ONE Japanese Promo Tokens #1)
Cat (Starter Commander Deck Tokens #3)
Cat (Commander Legends Tokens #15)
Cat (Double Masters Tokens #4)
Cat (Commander 2018 Tokens #5)
Cat (Commander 2017 Tokens #1)
Cat (Commander 2015 Tokens #3)
Cat (Commander 2014 Tokens #2)
Cat (Magic 2014 Tokens #3)
Cat (Magic 2013 Tokens #1)
Cat (Scars of Mirrodin Tokens #1)

The message was clear to Sorin—time to search for something else.