Elvish Spirit Guide (Borderless) [Secret Lair Drop Series] Bird Monk When Avatar of Growth enters

When Avatar of Growth enters the battlefield

"At the outset

Set: The List Type: Sorcery Rarity: Rare Cost: {2}{W}{W} Destroy all creatures

Set: Core Set 2021 Prerelease Promos Type: Creature — Beast Rarity: Mythic Cost: {3}{G}{G} Vigilance

Elvish Spirit Guide (Borderless) [Secret Lair Drop Series] Bird Monk When Avatar of Growth entersSet: Secret Lair Drop Series Type: Creature Elf Spirit Rarity: Rare Cost: {2}{G} Exile Elvish Spirit Guide from your hand: Add {G}. "The spirits of the Whispering Woods are mysterious and mercurial. Follow one, and you're just as likely to end up at the center of the forest as you are at your own front door." Greensleeves, High Wizard of the Domains