Not OP, but I also blew my hoard on Worthy Challengers. Wish the store also had a higher than normal for 4* Cap, but hey. Can't have it all.In addition to an assortment of 4*s, I got 3 Thors (3/0/0), 7 Hela (1/4/2) and 5 BRB (0/1/4). Once I roster them, these will be my only 5*s. Do you think this Thor will be useful? If not, are Hela+BRB useful for anything? Which 4*s could put them to work?