Mobalytics - Mo & Krill by Hydration

Only buy Mystic Burst after getting the second upgrade on Scorn (1)
Only buy Extra Regen if necessary
Quicksilver Reload on Scorn (1).

Fill the slots
Torment Pulse first T3 item in Flex Slot
Sell Extra Regen if lacking slots.

Can buy Warp Stone earlier if necessary
Diviner's Kevlar is great if you need to solo carry.

Great items for catching enemies out of position
Anti-CC.