[Stretch] is a personal preference slot, if you don't have energise you can run [Streamline] there.
[Blind Rage] is r8 for personal preference to keep more efficiency, but with a [Streamline] in place of [Stretch] its easy to maintain energy with that 10% efficiency hit.
rest & [Rage] is an optional infusion that helps to get enemies into your damage range and amplify the damage you deal, it helps to kill heavily armoured enemies before their damage scaling from level out scales their survivability.
You can also run [Partitioned Mallet] for locations where you need to cover 2 zones that arent connected by a line of sight.
The Arcane strike is also a personal preference slot, and I use it for movement.