View Full Version : How does a creature's size scale - backwards?

2013-09-16, 10:41 PM
Hi all,

I'm reworking a creature for my 3.5 campaign - specifically, I'm trying to bring down an Assassin Vine from CR3 to CR2 - but the adjustments to size and natural armor are perplexing me. This wouldn't be a problem if I was raising its HD; I can plainly see that at 5 HD the assassin vine would increase in size and thus gain additional natural armor, but the MM isn't very clear on what happens if I take away some HD instead. Could anyone point me in the right direction?

Gah! I thought this was the 3.5 board... please disregard this, I'm reposting it there.