Return of Reckoning

Greetings All !

Which tactics would you recommend that I be slotting slotting on my Zealot, while at lower levels (teens, 20's, 30's... I'm assuming there's a good progression to use) ?

Thanks!

I'm 34.38 so not too far in.

In progression of level here is how I have gone so far: Warped Flesh, Tzeentch's Grasp, Chaotic Force, Restorative Burst. Really Chaotic Force and Tzeentch's Grasp are my critical ones right now. I also like the one that pumps my morale and use that off and on.