Then, if that Vampire/Demon dies, you get to draw a card and create a tapped 4/3 Vampire Demon token to replace it
The lifecost is interesting, since black has historically been better at card draw than green, but this seems to argue in a different direction, although green has always been good at drawing through creatures, specifically
3 (0478 - Extended Art) Edition: Final Fantasy Variants Type: Legendary Creature - Wizard Cast: Rarity: U Collector #: 0478 Pow/Tuf: 2/2 Flying, deathtouch Whenever you cast a noncreature spell, Black Waltz No
It has no notable vulnerabilities beyond its cost, and thats doubly true now that Divide by Zero is gone
Of note, the 13 new rares from Eldrazi Incursion show up with the same art and treatment as you will find in their Commander deck due to Eldrazi already having a colorless transparent frame
A 6-mana creature that must survive a turn cycle to have an impact doesnt line up with the current format, especially since this elder dinosaur can whiff