If you're fighting him in act 4 all you really need to worry about is dodging the final beam of his sp1 or push him to his sp2 as often as possible. His sp1 beam is very similar to cyclops sp1 so you can practice the timing against him. Find a 5* cyclops to duel and practice against him. And when you get to maestro, practice fighting him with your weaker/low hp champs first so you know what to expect.
If you're fighting him in act 4 all you really need to worry about is dodging the final beam of his sp1 or push him to his sp2 as often as possible. His sp1 beam is very similar to cyclops sp1 so you can practice the timing against him. Find a 5* cyclops to duel and practice against him. And when you get to maestro, practice fighting him with your weaker/low hp champs first so you know what to expect. Is this Cyclops (Blue Team) or Cyclops (New Xavier School)?
Back when i was doing it, i used a "count 4" method. Count 1,2,3,4.You are looking to dex on seconds 1,2 and 4.