The main problem we have here is that this creature just doesnt really do it in modern Magic (I could see this being an uncommon these days!), and the rate wasnt even really good enough when it was first printed, either
Each scene box comes with six artwork cards that can be displayed on an included easel and three MTG Final Fantasy play boosters
There's a lot of stuff going on with Vraska, Betrayal's String that makes it worth the steeper price point, such as the aforementioned Poison Counters, the Proliferate effect, and even the ability to neutralize threats by turning them into treasure artifacts with its most costly attack, this card can end the game with its Poison Counters alone
Blue offers to bring a lot more to the archetype with loads of self mill and recursion effects but doing so is a much bigger commitment
Because it's never been reprinted, it's a pricey card
This allows Wolverine riders to simultaneously provide a board state and a safety net in the form of life-gain