All WAR needs atm is either more damage or Some Form of utility. Buffing Equil fixes neither of those and you only get the heal in Defiance which you still don't want to be in. The only way to bring self healing back is to re-introduce something like Bloodbath, doesn't have to be specifically Bloodbath but something we can use in Deliverance. That said it seems like they're trying to move away from WAR being the self heal tank and turning it into some FC bot thing that eventually they'll realize was a weird decision.