Select only specific sets to appear in the deck editor?

Every other deck builders allows me to filter and only search within a group of sets.. I want to look in RAV, DTK, and FUT all at the same time but see no other cards..
What i've been doing is I make my decks on cockatrice and then port them to xmage cause I can't figure out where the filter is on Xmage.. The issue with that is decks that are made have a few cards are missing from xmage which is really annoying..
Can anyone help me out?
What i've been doing is I make my decks on cockatrice and then port them to xmage cause I can't figure out where the filter is on Xmage.. The issue with that is decks that are made have a few cards are missing from xmage which is really annoying..
Can anyone help me out?