Hashaton, Scarab's Fist also offers some serious power since its triggered ability doesnt make you exile the cards you copy, as effects like this often do
Pokmon : Usually straightforward attacks with some set-up turns
Having a smaller cube also offers some material benefits: You dont need to buy as many sleeves or cards, and the cube will be easier to transport, shuffling after playing is easier, etc
Second, where I have found him to be the most useful is late game, because its pretty likely youll be hitting into an evolution defender
But, theres also the Wonder Pick feature, which lets you see what your friends have got from their boosters and gives you the chance to randomly pick one of those cards for yourself
Preventing an opponent from using the majority of its Trainer cards will frustrate any opponent, and putting an opponent's Pokmon to sleep will stymy even the strongest Pokmon