Cards like Windfall can generate 15-20 treasures in a single turn, creating explosive plays that end games immediately
They have abilities, but also interact with lore tokens and chance abilities as they progress
As I got more invested into MTG in the 2010s, Troll and Toads pricing and shipping quality began to slip on single cards, and their card condition guide became a very, very loose guideline, to the point that the term Troll and Toad near mint was coined due to the contempt TCG players across different card games developed for this new lack of quality control
She isn't disruptive in any way nor does she really add to what you are doing
My last name, Fang, doesnt refer to pointy teeth, but rather to a character which means four-sided. In East Asian cultures, the number four is considered unlucky because it sounds similar to the word for death. So, a 4-mana cost feels especially fitting for this card, at least on an artistic level