How do you find and equip skills available from other classes?

[lebirath]

Atm I'm level 3 ARCH. I was looking to use CURE and maybe PROTECT, both of which show available on that link (which I have bookmarked, thanks).

But where are they to equip? I looked on the 'actions and traits' as I couldn't find anywhere else to look.

Thanks

EDIT: ah level 5 only? that explains it. Thanks

wait... i trying to verified that.. i think is lvl 5, but cant find a guide... if u r going with you archer and cant find it as abive might be that.. if i find anything will post here :P

EDIT: it seems you can use them since start as long as you unlock them with the other classes (sorry i would have swear i read smt bout lvl 5, maybe the fact that u unlock an extra spot for crossing confused me)... anyway:
if you go with your archer lvl 3 as above and under additionals select conjurer (u seems to be lvl 9, so u should have it there) the cross skill should appear on the right side..