I would 100% recommend C Roc. He will provide you with a DD hero in Holy, as well as a Holy dispeller. Also, you have Motega maxed and they would make a killer pairing! If you look at Database of 5* LB heroes it has the Sand Damage on the Limit Broken C Roc at 800. Add in Motega and you’re looking at 920 damage on each enemy. If you’re wanting to see him in action (without Motega) @Mr.Spock has used him many times in his War hit videos 
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