>>50550729He's actually pretty easy if you know how he operates.
On the first bar he's going to use Iron Defense, which activates his crit shield when his HP reaches half. Queue up a sleep move or get lucky with a flinch to stop him from doing this.
When he reaches his second bar he's going to do a guaranteed critical hit AOE attack, so make sure everyone's defense has been buffed before hand. Same as before, he'll try to use Iron Defense, so prevent that from happening. You can only put him to sleep about 2 or 3 times so keep that in mind. He can be flinched slightly more often but eventually he'll build an immunity.
On bar 3, same as before, he'll open with a guaranteed crit AOE attack. When his HP reaches half he's gonna go UNGA BUNGA with Hammer Arm so try to kill him quickly as possible.
Good luck!
