When I play a Titan, an electrocutor over it and then endow the electrocutor with a crusader, it afterwards gets momentum as an addition to the lobotomize skill:
Here is the scenery before I play the electrocutor:
![](http://imageplay.net/img/m7Gbd231563/Elements_Screenshot.jpg)
And here is it after I played it and endowed it with the crusader:
![](http://imageplay.net/img/m7Gbd231564/Elements_Screenshot2.jpg)
Note: I didn't test this with other weapons yet, only with lobotomizer.