Lets start with what this card has going for it
You can only do this once each, and you have to mulligan all of the cards at the same time
Above the Trainer's cards, they'll see a number
$0.35 Captain America, Living Legend Marvel Super Heroes $0.39 Mister Fantastic, Reed Richards Marvel Super Heroes $0.35 Thor Odinson Marvel Super Heroes $0.35 Machinesmith Automaton Marvel Super Heroes $0.39 Training Regimen Marvel Super Heroes $0.35 Restorative Technique Marvel Super Heroes $0.35 Baxter Building Marvel Super Heroes $0.49 Epic Fight Marvel Super Heroes $0.79 Shuri, Wakandan Inventor Marvel Super Heroes $0.35 Call Damage Control Marvel Super Heroes $0.35 Ka-Zar of the Savage Land Marvel Super Heroes $0.35 Doc Samson, Super Psychiatrist Marvel Super Heroes 0 results found
This Pokmon can use the attacks of any Pokmon-GX or Pokmon-EX on your Bench or in your discard pile.(You still need the necessary Energy to use each attack.)
It is another excellent sacrifice outlet, albeit a one-time use, most of the time