This deck thrives on creating a cheap curve with cantrips and removal spells, and controlling the game with counterspells and board wipes until you can execute your wincons
You can easily engineer sneaky wins using this ability and Equipment like Grafted Exoskeleton, if you dont mind losing a few friends along the way
Conduit of Worlds ( C, R ) - Not only does this card allow you to replay fetch lands, it also allows you to cast a critical component if it got removed
Since The Sorcerer's Hat is inkable, some of the pressure the Cauldron puts on your deck construction is mitigated
That, coupled with some quite good blue spellslinger cards makes me feel like Izzet is going to break out in some format because of this set
If a creature that is turned face up leaves the battlefield before Pyrotechnic Performer's triggered ability resolves, use that creature's power as it last existed on the battlefield to determine how much damage it deals