They go, Rawr, and they smash people
If you choose to use more Pokemon cards from this line in your deck I would recommend putting a couple basic Pokemon cards in there that can do a fair amount of damage but only require one or two energy cards to attack and have a low retreat cost
For most formats, there's not much public information available on the individuals who make these decisions, but we do know that MTG's Play Design team has some say in what cards are banned
If any card is a sleeper from this set, its this one
Also, given it has been eleven years since the last time we rolled this one out March of the Machine Commander decks
If there are zero charge counters on Chalice of the Void, it counters each spell with a mana value of 0