Its just a pain to play with, and it has been banned from every format just to improve the lives of everyone involved
Checks and Balances is yet another counterspell effect, but it's only in a game with three or more players and more than one player must basically agree to counterspell the third player's spell or whatnot
I for one cant wait for another visit to Bloomburrow, and any other legendary rabbits we might get from Magic
One thing is already certain: Team Rocket may be considered antagonists in the Pokmon world but in the world of trading cards, they are currently experiencing their greatest triumph.
Also, since you can access Therion Discolosseum from the Dracoslayer engine as needed, you can adjust your playstyle according to the situation
They may not be tournament legal, but many Old School playgroups allow the sets