Green Sun's Zenith [From the Vault: Twenty] Core Set 2021 Prerelease Promos Whenever a nonland permanent an

Whenever a nonland permanent an opponent owns enters the battlefield under your control

Set: Mystery Booster 2 Type: Artifact Rarity: Uncommon Cost: {4} Sacrifice an artifact: Add {C}{C}

its power and toughness are each equal to the number of Forests you control

Whenever an opponent attacks with one or more creatures

P is for Perception

Green Sun's Zenith [From the Vault: Twenty] Core Set 2021 Prerelease Promos Whenever a nonland permanent anSet: From the Vault: Twenty Type: Sorcery Rarity: Mythic Cost: {X}{G} Search your library for a green creature card with mana value X or less, put it onto the battlefield, then shuffle. Shuffle Green Sun's Zenith into its owner's library. As the green sun crowned, Phyrexian prophecies glowed on the Tree of Tales.