For tournament play in a marine army I think a Librarian is near-essential. Chaplains are very good for leading death company and potentially useful if you like to have 700 points of terminators, chaplain and vehicle in one place - which isn't for me.
I find fury of the ancients hugely useful. I like the psychic hood and force weapon too. I play my marines pretty shooty, so a chaplain doesn't make a lot of sense for me.
I find fury of the ancients hugely useful. I like the psychic hood and force weapon too. I play my marines pretty shooty, so a chaplain doesn't make a lot of sense for me.