From: Ed Bellis | #121
I thought it'd be neat if the Condesce had 'powers' from all the trolls. Psychic stuff from the lowbloods and Vriska, STRENGTH from Equius, horrible rage from Karkat (uh). Stuff like that. They could be Lord English's little power boosts he's implied to have given her.
She does have all the psychic powers, or at least the ones we know of, barring Limebloods. Dirk implied she did shady research to get them and so the prototyping wasn't involved.
edit: Actually it was the stuff LE gave her
--
http://img.imgcake.com/AitchDeeTee/panicdancegifta.gif
http://backloggery.com/herodeltiempo/sig.gif