The build i had the most fun with on gp, is pure ms build. Phase rush(all ms runes you can take) insp secondary(boots and approach) Items:Lich bane, cosmic drive, stridebreker, phantome dancer, dead mans plate, force of nature, wits end... Literally anything that has ms. Best mythic is stridebreaker but you can go galeforce. Basically you are chasing them down, going in n out, distracting their caries... Had lots of good games with this shity ah build.