Zardnaar
Legend
I’ve seen old Healer in action, gotta agree that it’s a fantastic feat. Helps conserve so much spell slots that would otherwise get wasted on healing. Loses a bit of steam beyond level 8 or so.
GWM and SS were obviously high power choices.
Resilient (Con) is golden merely because of how dangerous effects that target Con can be. If you’re also a spellcaster, it kinda becomes an auto pick.
Warcaster wasn’t as powerful overall compared to the others, IMO. Unless you built something cool around the spell opportunity attack.
Primary use for warcaster/resilient is maintaining concentration.
I've seen healer in action as well not since 2019 though. Also seen it in action on a thief bonus action short range healing word.
Mostly healer is used outside combat though.