Larian Studios Forums Divinity: Original Sin 2 Divinity - Original Sin 2 - Help/Tips/Tricks How to deal with Mummie Dearest?

I more or less stumbled over the camp with a level 11 party. The Red Prince, the Beast, Ifan and me. There's that character called Mummie Dearest. Not only does she seem to have unlimited AP, she instakills my character and Ifan and does away with the rest on her second strike.