Give polaris lance and sleeper simulant default Rasputin orbs spawn (without any armor mods)
This specific buff will make this guns more usefull in game. It can be something more interesting, then basic 7 seraph mechanic, for example new polaris perk: "no limit for perfection" : If all 4 shots were presition(quick chain) , solar shot would explose immediately, deal more damage and create warmind sell, if it was finishing shot (this part should not work in pvp in my opinion). I have no idea for simulant perk, but both weapons are really associated with Rasputin, Sleeper and Polaris, have Seraphit cores like ikelos weaponry, and they should have warmind sells mechanics.