I also had time to play one Draft, and I went 7-2, so its worth sharing
Instead, If Szadek, Lord of Secrets would deal combat damage to a player, instead put that many +1/+1 counters on Szadek and that player mills that many cards. That means you can keep building with every hit, and if you buff up Szadek, you can mill out your opponents even faster
You're better off running Fervor or Hammer of Purphoros for a haste anthem, or Ogre Battledriver if you want haste plus a power boost
Leyline of Resonance This red enchantment kills so many players in the current Standard format
Ive been enjoying this format quite a bit, and while you can occasionally get run over by aggro, drafting squirrels is a great way to avoid that for the most part