Just a question, it seems you are going to party almost all the time? If it’s yes, you guys should do a build in way that cover each for other weakness and/or strengths.
Is the Cleric going with a c2 Krivis> c3 Sadhu? I have heard that out of body can gets interrupted when attacked and they use Safety Zone, Fade, Sterea Trofh and even Zombies to avoid that.
There’s some talk that “Spiritual Chain + Surespell” prevents this (not sure), if this is right, she could go full offensive and you could support her this way. But if you’re going for Wiz c2, you need to go c3 or it isn’t worth.
And it seems that you want to deal damage right, I’m not sure if Umbilical cord just increase 1 stat or could increase both you INT and her CON. If you’re sure about this and wants to deal damage, you shouldn’t pick Alch, they are money maker class, so unless you only wants to support and without at least a C2 Pyro, you should avoid.
Going for Elem, Sorc, Necro or even cryo/pyro C2 on Rank 6 should be better for damage. You could become an Auto-attack mage if you go for Thaum or Chrono C2 too.
Thaum can increase phys and magic damage and Transpose with Equilibrium Attribute can equate INT and CON. Chrono is about increasing attack and mov speed of yours and allies and slowing down enemies, but it’s seems to be needed to go C3, which is impossible with your ideal.
Without Knowing how Featherfoot, Warlock or even Rune Caster can combo with Linker, I can’t say nothing about them.
-If Blood Bath can heal allies, you could go with Featherfoot for more support and debuffer. I really doubt we can heal someone with “Blood Sucking + Spiritual chains” ;
-Warlock seems to deal good damage, but seems too situacional with the evil spirits requirement;
-Rune Caster has 8 sec cast time for all skills, so it needs a C3 to be viable, but a Cryo could be good too because of the +300% increase for ice damage