If a creature has a claw/claw/rend attack and the sneak attack ability, does it get the sneak attack damage on the rend attack? My hunch is "no," because there's no attack roll for the rend, so there's no way to perform a "precise" rend, but...it could be argued that if it scored sneak attacks with each of the preceding claw attacks, then it could get extra damage with the rend. Just bouncing this off y'all to see what you think.