Here's a no parry strat that needs patience and knowledge of his combos. Build in video.
Window 1
1. Stay away so he jumps at you
2. Dodge the lightning jump kick
3. Dodge the thrust
4. [small damage OPENING]
5. Dodge whatever comes next and run away
Window 2
1. Stay away so he dashes at you
2. Dodge the dash attack
3. Keep your distance far enough that you won't get his by his frost cloud
BUT close enough that he continues his combo
4. [small damage OPENING]
5. Dodge whatever comes next and run away