Thanks to the set still being at its core a parody, Unfinity was allowed to explore unusual mechanic spaces, with a heavy focus on dice and even an extra deck of "attractions," versatile artifacts that produce a wide range of effects
You can go infinite with Sensei's Divining Top a dozen different ways, plus cost reduction can help you play cards like Portal to Phyrexia and Cityscape Leveler well ahead of schedule
With the release of Innistrad Remastered, plenty of cards have received a retro frame printing for the first time, including the Vampire king, Edgar Markov
References to a cards own name get another special symbol: ~ , which helps in the many common instances of Magic cards which reference themselves by name for one reason or another
Typical effects like Return of the Wildspeaker, which is in the deck, is five mana