Boon of friendship is stupid but very useful if you're smart

Haven't seen anyone talk about this but if you use the boon of friendship and go into thrallway you get tons of Dawning Spirit but if you don't have the buff active you don't get any. AKA only use your boon of friendship when u wanna farm a ton of them because I think you only get 1 per account (I could be wrong but can't find a way to get more boon of friendship, LMK if there's a way to get more!)