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.
![Thundertrap Trainer [Bloomburrow]](http://www.cardmerchanttakapuna.co.nz/cdn/shop/files/2860b101-cfe7-58c0-b515-4c6e9d8be021.png?v=1741272663&width=1445)