Thats without even mentioning the Fighting type Pokemon that are included: Mankey (plus Primeape and Annihilape, its evolved forms), Meditite (which can evolve into Medicham) and the best reserve card in my opinion, Koraidon
The new token doesn't copy whether the original token is tapped or untapped, whether it has any counters on it or Auras and Equipment attached to it, or any noncopy effects that have changed its power, toughness, color, and so on
The lack of flexibility hurts, of course, but exiling instead of destroying is a big deal
The reason this comes in where it does is because this is part of another instant win combo deck
Buy the Pokmon Destined Rivals booster box at Walmart (US) or eBay (UK) here
When it enters the battlefield we choose an opponent, and then we try to inflict pain on our Stuffy Doll, which passes the same amount of pain to our opponent