dave2008
Legend
Iuz can attack 5 times with his greatsword in this stat block (30 dice as you put it), perhaps you missed the legendary actions?Rule of thumb: a monster typically does enough damage in one round to knock out a medium-to-low-hp hero with level equal to the monster's CR. So if you have a CR 25 monster, he should do about 25 dice of damage in a round. Make that three greatsword attacks, or two sword attacks and a spell.