Cyrus fucked me up so bad. He charged his skill constantly and the RNG is really against me. He switched once and I just sit and watch the chains reaction happens. As well as his speed gem/shock gem are always somewhere you can't destroy.
Then there's the curses which blocked your almost everything.
I choose light and elect, it almost sweep any enemies (light health, the last light skill, lightning reinforce, lightning chain, big lightning. equips: electric ring, and the other two with the most +MAG).