I have a question about the Spider Queen's fourth ability, which reads: Whenever a character on a space with a Crawler token makes a roll, you may return a Crawler token on his space to your character card to add or subtract one from that roll, to a minimum of 1.
My question is can you decide to wait until after the dice is rolled to use the Crawler token? I think you have to decide prior to the roll, but would like that confirmed.
As a follow up question: If you have to decide BEFORE the roll, do you HAVE to add 1 or subtract 1 from the die roll after you see the result?