Many have asked for this to be banned in Commander since entire decks are built around breaking it in their decks with a storm count win like Tendrils of Agony after dropping all of those zero cost artifacts or Dark Ritual effects
Ulamog, the Ceaseless Hunger Ulamog, the Ceaseless Hunger is one of the most-played Eldrazi cards thanks to Tron, for good reason
Now Vengevine needs to be paired with some synergies in order for it to be worth playing
Remember that prices are subject to significant changes after the set fully releases, either because more product is open, or because the hype dried on some cards, while some newfound gems broke some MTG format
You may put an artifact card from among them into your hand
5-, and 6-mana cost cards so that you have things you can play at every point in the game