At their core, werewolves make for exciting one-on-one gameplay
Oh, and there are really cute planeswalkers that drive the market value on a case of Bloomburrow play booster boxes to about $50 more than the average price
This spoiler was also shared by @WindmillSlamMTG on Twitter
Yes, those Izzet cantrips go way up in value, but a simple Sol Ring into an Arcane Signet puts this very close to the ultimate and one of the best planeswalkers a storm deck can ask for
Thankfully, they also make it so that when they enter the battlefield, each token that would be created under an opponents control this turn is created under your control instead
The most important thing I needed to avoid doing was play a Sengir Vampire, as I couldnt Terror my own Sengir