Who do i rank up

mourya_4

Pulled 7* knull and bishop from initial necro completion and a mystic r3 gem.
Who do i rank up using the 2 r2 generics(one from road to crypt) and who do i use the r3 gem on. I only got wiccan and wong.
Im also completely out of all kinds of t6 catalysts, so have to rely on gems.

Bobs

Wait until you can take a second champ to r3 and hope you have better mystic options.