[["Event Details",[{"data":"August 21, 2020","label":"Event date"},{"data":"[[Historic]] [[Singleton]]","label":"Format"},{"data":"A [[Duel Masters]] style mana system where any card can be exchanged for a land.","label":"Themes and mechanics"},{"data":"1 deck","label":"Number of decks"},{"data":"200 cards","label":"Deck size"}]],["[[FNM at Home]]",[{"data":"''[[FNM at Home: Challenger Decks]]''\n\n''[[FNM at Home: Mastermind]]''\n''[[FNM at Home: Mastermind (2)]]''"}]],["[[Mastermind]]",[{"data":"''[[Workshop: Mastermind]]''\n\n''[[FNM at Home: Mastermind]]''\n''[[Festival of Adventure: Mastermind]]''"}]],["[[Digital play|Digital]] [[preconstructed]] decks",[{"data":"Previous event:'''''[[2020 Starter Decks]]'''''\n\nNext event:'''''[[Yargle Day! (2020)]]'''''"}]]]
FNM at Home: Mastermind was a phantompreconstructed event held on Friday August 21, 2020 on Magic: The Gathering Arena[1][2] as part of the FNM at Home series. There was one singletonHistoric deck, which consisted of 200 non-land cards. Players started with a Mastermindemblem in play which allowed them to discard one card at sorcery speed to make a land token. This land token could tap for any color of mana.