I started playing a level 10 two weapon fighter samurai and had a question from the first game last night about part of the Challenge ability:
The cavalier's melee attacks deal extra damage whenever the attacks are made against the target of his challenge. This extra damage is equal to the cavalier's level.
Does this ability apply to every hit? (4 x sucessful hits = 40 bonus damage?) or just the overall damage at the end ( 4 x hits result + 10)? I think it's to every hit (the text specifies attacks plural) but others were unsure.