Can these spells be emulated under Ars Magica?

[Vespasian]

@fightmaster

As a follow-up to the OP, one of the best uses for the Prime 4 effect was to render the target down for 'quintessence' (aka vis). It seems like this could theoretically be possible with ReVi by ripping the inherent vis out of a supernatural target. Are there any examples/benchmarks for doing this in ArM?

You're talking about "vampyric" might reduction again, right? sigh