User blog:WizardLord160/Wizard's Recommended Skill Trees

Healer Medic
This build focuses on dropping as many medkits as fast and as possible. It o​​nly requires 4 skills maxed out.

25 Medkit (Duh)

25 Energy Regen (Combine this with Revitalizing augs on armor for max effect)

25 Energy Boost (350 max energy capacity + etc)

25 Final Farewell (When you die, you will also heal + drop, a double bonus)

Offensive Medic
This build focuses on providing extra firepower while healing when needed.

25 Biocleanse Bomb (It actually gets pretty powerful)

15 Antidote (It is actually worth it, criticize me)

10 Energy Regen (Combine with augs for max effect)

10 Energy Boost (+100 energy capacity)

40 of anything else you want.

Suicidal Medic
Pretty much maxing out Final Farewell and some other random skills. I haven't tried it yet.

Glass Cannon Assault
An Assault that doesn't focus on defense, but goes for high damage and sometimes speed.

25 Adrenaline  (Super fast speed for running and high RoF for boosted damagd)

20 Deadly Force (Self-explanatory)

10 Energy Regen (More of the knives and Adrenaline + Stim Shot)

10 Energy Boost (More energy)

5 Close Combat (When you can't run and being attacked close quarters, also useful for worms)

1 Killing Spree (Just in case you killed 20 zombies)

1 Stim Shot (HP emergency)

28 on anything else, try to use it for speed. Then use the 3 other for idk.

Speedy Assault
Idk, some people just want speed. :/

25 Fast Movement (Uh)

25 Adrenaline (It increases speed)

50 of any other speed related things, maybe energy for more Adrenaline.

Heavy Tank
Mostly what they were mean' t for.

25 BAE (You got a good armor build right?)

20 HTL (Stand still, taunt the zombies and spray)

20 Tough Body (It even reduces Dark Minion!!)

20 DAD (Reduce a lot of damage so you don't die, tanks are not immortal)

15 other tank stuff. Maybe energy? (I love energy)

Still updating, please comment.