I am making a Ranger subclass right now, and I have run into a problem that I think there’s a solution to, however that doesn’t mean I know it.

The subclass has an ability that it gets at level 3 that improves at levels 11 and 18. Basically, it does damage. 1d6, to be precise. At levels 11 and 18, it will increase to 2d6 and 3d6, respectively. How do I implement this in an obvious way (such as in a snippet or as a rollable button that changes when the changes occur)?

You would do two things:

1. Input that info as “Level Scaling” for the feature and then you would use the {{scalevalue}} snippet in the feature’s snippet field.
2. Then you would create an “Action” with its own level scaling to make the rollable button.

(Sorry, I’d have answered you sooner but I’ve been three days deep in the ‘brewer myself.)