Originally Posted by
astromath
This is a separate issue, so I am posting it as such.
The Rise of Tiamat
Suggestion: Since Tiamat loses hp and other traits as the ritual gets disrupted, she should be represented by 5 write ups. The first write up is her at full power (FG already has that one). The next is level 1 of "power down", and etc. Also, according to the text, she goes from a CR of 30 at full power to "an effective" CR of 18 at lowest power. Unfortunately, the book doesn't give out the CRs for each level of power down. My suggestion would be to reduce the CR in equal (or close to equal) steps from 30 to 18.