It's something to help matchmaking, not one to give us an excuse to push the envelope
Since Discord already lets mana of any type be spent to cast the copied spell, the main goal is keeping Discord alive and making the most of whatever random spell appears
2 Lucario (Staff Prerelease): Diamond & Pearl Promos (Promo) $62.03 It's All About The Promos Lucario's third promo appearance shouldn't be a surprise, as this Pokemon's popularity is evident, as it continues to receive promo variations for sets across different generations
Iono: Paldea Evolved (Special Illustration Rare, 269) The Most Popular Streamer Around Supporter cards always have just as beautiful art as the Pokemon, but sadly, they are just never worth anywhere near as much
Never mind what I said
To sum it up, just download the latest version and copy the files into the folder you already have OR install it into a new folder, and drag your decklists over from the Decks folder from the old one to the new
