So I'm reading about these and maybe I'm over looking a simple solution but I'm not getting how to make this work for pathfinder. I want a player to be able to make macro that can roll their attack roll, roll their damage, and then reroll the attack dice again on a 1, or anything with in the weapons critical threat range, but only once (the confirmation). It seems like it should be: Longsword: [[1d20+16ro<2ro>=18]] for [[2d6+19]] I'm assuming syntax here though.