This features new artwork that shows off the progenitor of Innistrad's vampires
I particularly love how it basically makes all your Equipment cards into mana rocks, but the really cool part of Urza is its activated ability, which is an improved Temporal Aperture, a nifty old artifact from Urzas Saga
Of course, heavy use of auras can easily be the build for any of these commanders, and theres some overlap on the lists, but I look toward some broader build options here
The activated ability is basically just Syphon Mind, except you get your opponents cards instead of yours
It has a massive 31 cards in my drafting cube presently of which none are part of a dual land cycle
It would be possible to play out Thrasios and not ever need to or want to play Tynma