Witherbloom, the Balancer [Secrets of Strixhaven Promos] Zendikar Rising Art Series instead they exile the top

instead they exile the top card of their library

Set: Fallout Type: Sorcery Rarity: Uncommon Cost: {2}{G} Search your library for up to two basic land cards

{W}{U}{B}{R}{G}: Creatures you control gain menace

(Treat them and anything attached to them as though they don't exist until their controller's next turn

For example

Witherbloom, the Balancer [Secrets of Strixhaven Promos] Zendikar Rising Art Series instead they exile the topSet: Secrets of Strixhaven Promos Type: Legendary Creature Elder Dragon Rarity: Uncommon Choose one You may sacrifice a permanent. If you do, draw two cards. You gain 5 life. Destroy target nonland permanent with mana value 2 or less.