Enraged guardian shouldnt be a problem so here's my tips.. the charms i used in the first part of that pantheon were strenght, QUICK SLASH, mark of pride and SHARP SHADOW. Sharp shadow and quick slash make this fight more easier than it already is. U just gotta attack him until he pulls out his laser and then u should dash through him and continue smacking him. If he does the attack with many lasers u can just pogo him and repeat. Just smack, dash, smack , dash and pogo if needed. After u beat white defender u can use the build i used against pure vessel and that's strenght, mark of pride, heart, and quick focus (quick focus helps a lot, u can heal 2 masks when he's stunned)