Rubico Riven Build Help

[Nika_Romanova]

Hello,

I'm trying to build a Rubico and I'm not sure exactly how to finish.  Serration, Split Chamber, Point Strike, Vital Sense, bladed rounds, and Riven (+192dmg + 155crit chance).  I also really love having hush on.  I currently have Argon Scope attached... without Argon I'm at 101.3% crit.  I calculated abouts 135% crit with Argon...  Should I keep in the argon or go to a pure damage mod?

Thanks in advance,
Nika

[(PSN)jFresh215]

with the last two slots you will get the best return in damage from having 2 90% elemental damage mods. Regardless of how much critical stats you have because it all scales off of elemental damage. 

[Wyrmius_Prime]

Always have at least two elemental mods. ALWAYS.

You'll get more than double, nearly triple your damage with those, whereas something like Argon scope merely adds one third to your crit chance.

Edited April 22, 2017 by Wyrmius_Prime

[Nika_Romanova]

Awesome, ty for the replies :)

Now, back to the formas!!! :)