Originally Posted by Kaens
Everyone's different, but here's how I did it...
For my items I just used 25 Angel Trumpets. With all of my guys over 50k, these were basically 25000 heals, I'd just let my guys die if they were going to and went all out offense. Honestly I think I only ended up using 10 or 12 of them anyways thanks to Viola's heals during the harmony chains. Also I had recovery gloves on Viola, so that's a free 5000+ HP heal every turn.
The Angel Trumpets are really what finally helped. Fill up with Angel Trumpets and Harmony Chain like hell!