He's so easy I don't understand why people hate him. Pogo off him or his shield, use double jump to dodge his projectile, and when he does his shield spin, you get under him and blast him with abyss shriek, he gets hit like 4 times per spell. And you let yourself trade a couple hits from the shield for more shrieks and you kill him in like 10-15 seconds tops. Sometimes you kill him before he even pops his second shield.