The power comes from being able to exile everything thats on the stack, stopping storm and spell copy players dead in their tracks
Being an instant, you can also cast Tithe at the end of an opponents turn, allowing you to pace your plays as you please
Not the most powerful card ever, but a useful effect that rarely costs you very much to include
We suggest using the 6 x 9 size despite being a little too tall because the 6 x 8 will leave the top edge exposed
Then when someone casts their first spell, you can deal its cost in damage to another player like a certain Time Spiral legendary powerhouse that dominated multiplayer back then too
While the 9th Generation of the Pokmon franchise is rather controversial because of its low graphical standard and subpar DLC expansions, it did include some very interesting new ideas that have translated well into the Pokmon Trading Card Game