Superior Energy Retrieval 103/116 (Jacob Van Wagner)

Trainer - Item

Discard 2 cards from your hand. (If you can't discard 2 cards, you can't play this card.) Put 4 basic Energy cards from your discard pile into your hand. (You can't choose a card you discarded with the effect of this card.)

You may play as many Item cards as you like during your turn (before your attack).