Embers of Rage weapon synergies?

[Nekomiminya]

So, well, I noticed that some of these weapons are pretty useful. Someone help me get all possible synergies? ^^

- For adventurer, dual-wield steam guns + mindstar in telekinetic grab let you use both steamgun trees at same time (dualwield and psionic). Yes, I did it for lolz. Yes, I liked it.
- steamsaw is shield. Steamsaw is weapon. You can wield single steamsaw and use abilities requiring shields, as well as abilities requiring weapons. Two-weapon paladin and shield cursed are my first thoughts ^^
- 90% sure that telekinetic grab with these weapons doesnt use up steam on attacks.

Basically, if we could list some usefull info like this here... ^^