Overall, old Pokemon cards can be a gold mine for investing, given the right character, condition, and grading
This is mostly because of the humor that anyone can push in, along things that are too ridiculous to make sense
This card hasn't been reprinted in paper due to its position on the Reserved List, but this Arena version is free to use in the Timeless format, once you get your hands on a copy
As I was peeling off basic lands and proxies alternatively, I couldn't tell any difference in the feel of the cards
With B/W control intentionally being light on creatures it would make sense to support this
With it, you can remove the best spell from your opponent's hand, forcing them to spend a removal spell to break it