Wanda with the darkhold is too op so it won’t count

Kind of one of those unstoppable force vs immovable object situations. I think it's probably a stalemate.

I’m gonna say it’s a draw

Is the phoenix force weak to magic

Actually Avengers V.S X-Men states that Phoenix & Scarlet Witch are directly equal, so it's a draw.

I don't recall them being directly equal. Maybe Phoenix with host to scarlet witch, but not scarlet witch to full on phoenix force.

I found this under phoenix force (earth-616) weaknesses