Godstone for Polearm

What's a good godstone to socket to a polearm for gladiators?

 

I put silence. And silence or blind for Greatsword

 

Thank you

 

To be more general

Godstones with less chance to proc are better for classes which are bursting, or are very quick at attacking. Assassins or gunners are prime examples.

Godstones with more percentages to proc are better for classes which are slightly slower, yes, even with WOC2, such as Templars or Chanters.

This is just to get most out of the godstone. It is okay to equip a 5% godstone on a Templar, that is if you really want to rely on luck on when that godstone is going to proc.