Thundertrap Trainer

Offspring {4} (You may pay an additional {4} as you cast this spell. If you do, when this creature enters, create a 1/1 token copy of it.)
When this creature enters, look at the top four cards of your library. You may reveal a noncreature, nonland card from among them and put it into your hand. Put the rest on the bottom of your library in a random order.

Prole {4}
Quando questa creatura entra, guarda le prime quattro carte del tuo grimorio. Puoi rivelare una carta non terra, non creatura scelta tra esse e aggiungerla alla tua mano. Metti le altre in fondo al tuo grimorio in ordine casuale.