I think the only thing holding it back is finding a deck that can want or deal with the 4/4 flier for 4 downside
There are a few green wurms that are similar (if still not quite as good) in their chonky death triggers
However, this will also take a long time due to how many packs will need to be opened to receive the points needed for buying an Immersive Card
The constant tax effect is annoying as hell to play against, and the 2/1 first strike body is relevant
However, they do have a spooky Pumpkin Pikachu logo in the corner of the illustration, to differentiate each one from the original printing of the card
Official explanation below: While many other cards reduce cost in a way similar to this card, this is the only card that can reduce cost without consuming any cards in the players hand or imposing any conditions, making it powerful in every stage of the game