Uro, Titan of Nature's Wrath [Secret Lair Drop Series] Lesson Whenever Prowl attacks

Whenever Prowl attacks

exile up to one other target creature or artifact you control

" —Daphne Vail

Set: Secret Lair Countdown Kit Type: Instant Rarity: Rare Cost: {U}{B} Look at the top five cards of your library

and it deals combat damage before creatures without first strike

Uro, Titan of Nature's Wrath [Secret Lair Drop Series] Lesson Whenever Prowl attacksSet: Secret Lair Drop Series Type: Legendary Creature Elder Giant Rarity: Mythic Cost: {1}{G}{U} When Uro enters the battlefield, sacrifice it unless it escaped. Whenever Uro enters the battlefield or attacks, you gain 3 life and draw a card, then you may put a land card from your hand onto the battlefield. Escape{G}{G}{U}{U}, Exile five other cards from your graveyard. (You may cast this card from your graveyard for its escape cost.)