Quoted By:
>Swept by Alakazam
I never thought I'd seriously advocate for this, but I think this is one of the only times it'd be acceptable to break the established rules of the game and level all of his mons to 125 or so to force you to fight him at a severe level/stat disadvantage with you staying capped at 100. Because his team is lore-accurate, he's much weaker than even a lot of the later storyline fights and needs something to help him feel like a legendary encounter to the player.