Vira_ said:
What you say is not true.
You don't need to be very advanced to use Vinasa safely, you just need to make sure you only evoke the mantra, and direct it to banish unwanted influence, entities and energies around you.
Even a beginner mediator can do this very well and safely.
One needs to follow the instructions on the Banishing ritual on the TEMPLE OF ZEUS website, and you are fine.
Misuse of the mantra is indeed extremely devastating, however one really needs to do something very wrong to misuse the mantra.
It's like using bleach, when the instruction says to wear gloves and wash the surface with bleach to clean it, but instead you go "Instructions unclear, I chug the bottle".
As long as you know the difference between Invocation and Evocation, you can safely use Vinasa to banish, and it is definitely the most effective mantra I know for general banishing.