The threat of a huge burst of damage on the way out makes this a shocking rattlesnake, and one you should deal with before it even starts to charge up
Itll not only hit you for some damage early on, but Ragavan, Nimble Pilferer also steals your resources and potentially plays them thanks to the Treasure token it generates
Still, the fact that it does not take up a spell slot is huge
It gives all your red creatures and artifacts warp , allowing you to constantly trigger void and maintain pressure
Its also a reasonably sized blocker against things like Ragavan, Nimble Pilferer and can stop Hammertime for a turn or two thanks to reach
The vast majority of the variant cards in the Final Fantasy set can be found in both Play Boosters and Collector Boosters, its just that theyll be more difficult to come by in the former