You know... many oozes are immune to both slashing and piercing... muahahahahah!Jitters Caffeine said:Every encounter boils down to him hurling a hail of daggers down on the enemies from the sky,
also monsters with even 5DR/something he doesn't have will put him in his place. (if each dagger is 1d6 then he'll do at most 30hp with 30d6
However since you're not the DM I suggest you bring it up out of game at your next session, either before hand, or after your next session so you can call back to the current session for examples of situations in which his behavior was troublesome. Make sure other players and your DM are part of this discussion and be reasonable, it's HIGHLY unlikely he's intentionally being a dick so don't be a dick when calling him on it or he's likely to react by getting defensive (and thus not listen)