Hi, i have seen elf-eater epic card can be changed for glory. Is possible to obtain it for iron keys too?
Im pretty sure it is impossible to get it from keys now since it is event unit. So it will be unavailable for at least 2 months if not more
Yep they don’t come to chest right away, but they do 
Thank your for the help.Then i’ll get it.
take two. Just in case 
And remember to set therehold amount to at least 2