Alpine Moon [Core Set 2019 Prerelease Promos] Wurm Chameleon Spirit's power and toughness

Chameleon Spirit's power and toughness are each equal to the number of permanents of the chosen color your opponents control

"My summoning begins your debt

destroy each creature your opponents control with a prey counter on it

then choose an instant or sorcery card in your graveyard

Alpine Moon [Core Set 2019 Prerelease Promos] Wurm Chameleon Spirit's power and toughnessSet: Core Set 2019 Prerelease Promos Type: Enchantment Rarity: Rare Cost: {R} As Alpine Moon enters the battlefield, choose a nonbasic land card name. Lands your opponents control with the chosen name lose all land types and abilities, and they gain "{T}: Add one mana of any color." "A rare and fascinating phenomenon." Tamiyo