D&D 5E Build help with Anointed Knight and Warrior of Darkness

[Sixo2]

Two of my favorite 3e classes were Anointed Knight and Warrior of Darkness. What are your thoughts on a 5e conversion? How would you build them?

 

[Noctem]

You should also try posting in the Character Optimization forum for help with builds if you haven't already, you might get useful information there:

http://www.enworld.org/forum/forumdisplay.php?363-Character-Builds-amp-Optimization

 

[Valetudo]

I don't remember the warrior of darkness or the anointed knight, where they attemper fixes for the pally and blackguard?

 

[Sixo2]

I don't remember the warrior of darkness or the anointed knight, where they attemper fixes for the pally and blackguard?

They were in book of vile darkness and book of exaulted deeds respectively. PrCs that used alchemy and ritual magic for buffs.