After comparing different options, the binder I borrowed from her is the same binder I use to this day to organize my first set of Pokmon cards: An Avery Heavy Duty White 2 Binder
P/T Number 313 Language English Legal Formats Brawl, Commander, Competitive Brawl, Legacy, Timeless, Vintage Not Legal Formats Alchemy, Pauper, Pioneer, Standard Banned Formats Historic, Modern Rulings (6/18/2021) You divide the damage as you put the triggered ability on the stack, not as it resolves
Company: Pokemon USA Series: Sun & Moon Unified Minds Item Type: Single Card Brand: Pokemon Release Date: August 2, 2019 UPC: Stock #: 303367 Our Guarantees to You, Our Valued Customer
Combine this with the pressure to make Invitational cards good, along with a back and forth trying to redesign Tiagos original concept, and youve got a recipe for trouble