5* Duped Havok or Unduped Sunspot to r4 for act 6.3 and 6.4

Ajay_1902

Graewood

Recently completed 6.4 myself. Took unduped havok to r4 specifically for the CMM quest in there. Theres a node that adds shock to you for every hit (I think it's called icarus but I may have got that mixed up).
Havok turns all of those into charges. Without a doubt my MVP on a few paths you can cheese like that.

I have sunspot at 6* r2 and he is great, but very heavily relies on parry/heavy to build power from his incinerates. If you can parry/heavy, you probably have lots of other champs that are good options for that fight too.