Tyrant's is one of the things which can be put in for slightly better damage/defense, I only have Mars in there because the damage difference is very, very slight where as Accuracy is nice to have just incase. The accuracy build isn't really needed I agree, but some things like the Ladybug in Meebles do call for such things because their evasion is just that annoying. As for Shikargar, yeah its STR, but Portus versus Rancor is actually incorrect so far as the spreadsheets go, they claim that Rancor wins by quite a bit, and since its much easier to get, I figured best to just leave it there without even an honorable mention. :x