User blog comment:Slashingstrike/Nerante - the Devil Hunter/@comment-15077371-20161122170311

How it works Empowered Strike / Soulgrabber
After using Empowered Ability next ability is normal Normal Ability -> Empowered Ability -> Normal Ability -> Empowered Ability and so on

Each casted ability can empower next basic ability but cannot empower itself [Q] will Empower [W] or [E] but cannot empower itself [Q] You can cast [E] so you can empower [Q] and [W] but it will not empower itself [E]

Empowered basic ability can be used while its on cooldown as well if [W] / [E] are on cooldown but [Q] is not on cooldown if you cast [Q] then [W] OR [E] as Empowered Ability can be casted and will put the USED Empowered ability on Cooldown