(You can't use more than 1 GX attack in a game.) Pokmon-GX rule: When your Pokmon-GX is Knocked Out, your opponent takes 2 Prize cards
Possibility Technician Saffgor: Now, normally this would be bad because most Kavu are bad, but as someone who played silly Pauper decks back in the day, I am aware of Horned Kavu
This has all the makings of a player-killing final blow if left to resolve, and in all likelihood, no other player at the table is going to do anything about the Shredder until after you've been knocked out of the game
This only generates infinite goes to the graveyard/enters the battlefield effects
At the time of this writing however, there has yet to be official confirmation of a Kadabra card being in this set
Lets move on to the foils, which are certainly more interesting