PSA: Ruby Sightstone is f#@%ing awesome.

Step 1: Buy Ruby Soghtstone Step 2: Get Zz'rot portal Step 3: Spam portals Step 4: Congrats, you got gold and helped your team pressure lanes.

I'm pretty sure there are more great synergies with the 20% item active cooldown reduction but I'm going to be frank that I'm half-assing this one.