wait, just to make sure i'm following correctly, there's a power called Soul Drain in both the Soul Mastery Patron pool and the Dark Mastery Epic pool and they have similar effects but the Dark version of Soul Drain has half the cooldown of the Soul version?
that said, it looks like i have to invest further into Dark to get that Soul Drain vs the Soul Patron version which I can grab earlier. are there any other standouts among ancillary pools that i should go out of my way to grab? I picked up the leadership toggles and experimental injection because it fit the theme i was going for but i can drop those if they fall behind