Add an empowered effect to dimensional shift/ rework dimensional shift

[Haprenti]

This sounds like something that you'd be able to get if you combined synchronized self biomass manipulation (so basically a dangerous phase shift) and empowered dimensional shift. Making it require self biomass would make you have to work just a bit more or have a bit more luck, which doesn't hurt considering how big of a feature it would be.
And if it was just empowered dimensional shift you'd instantly get it once getting dimensional shift, making plain dimensional shift irrelevant.
Sounds neat.