
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 has 5 printings, first in Bloomburrow (2024). EDHREC ranks it #5,766 among Commander cards. It appears most in Alania, Divergent Storm decks (8,516 on EDHREC). It has 9 official rulings.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.