It comes from the 2015 Pokemon Card Breakthrough set
They can also host custom Edison games from the Custom Game Creator menu
Master Duel or Magic: The Gathering Arena, the lack of style is even more apparent
To build a strong Slimefoot deck, youll need as many spells as possible that make saproling tokens, both fungus creatures like Sporecrown Thallid and non-fungus spells like Necrogenesis
If attempted to be played modern, this incarnation of the deck can also be hybridized with the likes of "Yubel" or "Unchained" - both of which share the benefits that come from being destroyed and are very fast and generically useful, and can give "Archfiend" decks additional powerful interruptions thanks to their Extra Deck monsters, Spells and Traps
When the 1-minute countdown began, he entered in his max bid of $425