Hi there.

I'm just wondering how the Shadow summon attack and delivers a huge ammount of damage (around 350 magical damage). Checking the rolls it seems to be only touch attack. But what's the DC for it ? Is there a way to resist ?

If I got the correct information, there is no way to resist and the roll is touch attack. Also, it's AC based but armor doesn't count for it. In summary, it's easy to hit a target by touch attack. So that amount of damage (I presume being a Crit roll) wouldn't make it really powerful ?