Mid Game - Prioritize Cooldown > Movement > Spirit, Weapon when w/o Flex slots and one armor to match enemy team carry. Buy Rescue Beam after Speed if Supp
Late Game Really boost the power of your beam to harass and melt . Superior cooldown/duration, and reach on 3. Don't be afraid to cancel your beam to toss nade and heal. Cooldown is so low it won't matter.