The decks other character, Cruella De Vil, Miserable as Usual, is a much cheaper card able to be played earlier on, and can force characters off the field when shes banished by returning a character to its players hand - playing into the decks more control-like tendencies
You also get a Greninja pin and four Detective Pikachu booster packs and two regular booster backs
If they're brought together as bundles a Gilded Lotus sweetens the deal as part of the Summer Superdrop in English and Japanese
For the decks that want an effect like this, ie Combo decks, this restriction shouldnt be an issue
The deck also needs Unwinding Clock so it can tap all those artifacts to fuel Urza's effect on everyone's turn
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