100K + defense, she has a status shield, 2.5m HP, and her attacks heal her(Sanctuary hits for a bit over 7k and heals her 20% of her max HP, Lightning Blade heals her 10% and does a little under 11k...Under half I believe it's a skill delay...and if she hits critical HP(30% was it?) she flat out murders you with Judgment(six digit damage here, folks) AND FULLY RECOVERS.
I was all set to fight Minerva last night in Ur's stage(somehow never actually got her stone whoops. Only ever beat her in challenges apparently) then SHE shows up instead. Was excited since I wanted her, but...gotta actually KO her to use her! I couldnt consecutively nuke her either which I normally would have but since Ur was next stage I woulda NEEDED a 7s to at least push her into dark so she didnt use Eternal Thirst on me.