Some other examples:

and

These both have very specific custom codes that get repeated a ton. The first has been turned into a opponent tag, where it changes what it does based on the opponent.

The second now has a scale tag, which changes depending on the tier of the pet. With those data structures, it's so much easier to show that to y'all on the page as something understandable (I hope!)

thank you, please keep throwing weird ones at me!