Haughty Djinn, Sapphire Dragon massive threats to close out games
But be careful, the trading card market is constantly changing, and something expensive today could be obsolete tomorrow
While Triskaidekaphile isn't as strong as Thassa's Oracle (the best "win the game" card of all time), it is one of the better alternative win conditions we've seen, and it might actually be a semi-playable card in Innistrad: Midnight Hunt standard
By last Friday, that had already climbed to about $5
Playing sideboard cards that are only good against Burn is likely a losing battle, no matter how good Kor Firewalker or Dragon's Claw might be in the Burn matchup
Once I settled on a "colors matter" theme, I started looking for mechanical components that would care