If you’re trying to build your own custom charms, you may be uncertain as to how good various different dice tricks are. How does “reroll 6s” compare with “double 9s?” What’s the effect of saying “1s subtract on attacks” versus a flat one-point bonus to a defense score?
To help with this, I’ve created the Dice Trick Comparison Grapher! It shows a graph (and a table) that compares two different dice tricks of your choice.
Many thanks to AnyDice for helping me double-check the probabilities on this.
If you’d like to see any items added to this, just let me know. I can’t guarantee that I will be able to accommodate any request, but I’ll at least try.