I was speaking to a fellow about a month ago (post-trade) about his L35 decay/impending doom build, which he claimed reached ~12m sdps. He recommended it as a backup in case my build didn't pan out. For the life of me, I couldn't figure out how he got it so high, even accounting for a good roll on the 2nd support. I've only been able to pump it to about ~4m sdps on ~50 ex of gear (4.5 with some xmas-tier daggers), which also sacrifices a decent amount of survivability compared to running CA (3.5m) + SB (5.3m) combo.

Fwiw I'm really enjoying CA/Arc, with DO as early carry, (sb swap for sirus etc) and will probably reroll that as a starter next league, but I guess I'm just curious if anyone's got a better implementation of Impending Doom via r.Shako. It bugs me I couldn't figure it out and most of the shako builds on ninja are cold flicker.