When we restart our game I was thinking of what to get as a companion as a druid. Someone on another board mentioned a Megaraptor. I don't know what that is but it sounds cool. Which bestiary is it in and can it be a druid's animal companion? Thanks.
The "megaraptor" is a deinonychus (Bestiary 1) advanced to 8 Hit Dice and Large size, or given the "giant" and "advanced" templates. A megaraptor can't really be a druid's companion, but the deinonychus is available in the Core Rulebook.