The first is that it doesnt actually give you a chance to tap down the creature, meaning you have to either wait for its controller to tap it or use it while the target is already tapped
If you were to put this together on your own, this deck would cost upward of $65 (at the time of publication)
The other interesting story is Voidmage Prodigy
It has a x2 weakness to fighting type Pokemon, no resistance type and a four colorless energy card retreat cost
The Pokemon 25th Anniversary Celebrations Elite Trainer Box includes 10 Celebrations 4-card booster packs, 5 additional booster packs, a special foil Greninja card, 65 card sleeves, 45 energy cards, a players guide, rulebook, dice, condition markers, and a collectors box with dividers