Thundertrap Trainer [Bloomburrow Promos] Human Rebel Mercenary When Voracious Greatshark enters the

When Voracious Greatshark enters the battlefield

then puts it on top of their library

Reverse Type: Legendary Enchantment Whenever an opponent casts their first spell each turn

foolishly lost the city of Jieting

Thundertrap Trainer [Bloomburrow Promos] Human Rebel Mercenary When Voracious Greatshark enters theSet: Bloomburrow Promos Type: Creature Otter Wizard Rarity: Rare Cost: {1}{U} 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.