I've started playing median last season, and I'm enjoying very much so far. On the recent 1.4 starter tier list thread, I've seen the clawsin build listed as very starter friendly, which got me interested in trying it out.
However, I keep hearing that claw block is very good. What confuses me is that the claw block buff comes from artificer mastery, which itself has a very steep cost to be unlocked.
Does that mean you need to invest 45 hard points (15 in incineration/shockwave/catalyst) just to get access to the buff ?
As there are no real guides on this assassin spec, I'm a bit lost as too how to build my character