Hey everyone, I'm trying to put together a monster with bite and spit attacks. I'd like for it to have some kind of poison ability. SF Core has some good stuff on how poison works, and some races in the Alien Archive have similar effects, but I'm not seeing any kind of grafts or abilities in the custom creation sections.
What I'm mainly looking for is how to determine what kind of saves are required based on it's CR rating. I'm looking at the Con Track on p 415 of the Core rulebook. I just need to learn what save DC might be based on it's CR rating. Can anyone suggest something or point me in the right direction?
Use the ability DC for the relevant CR using the the array tables in the alien archive pages 129-132 based on what role you want the monster to take (combatant etc).