Cavalier of Dawn [Core Set 2020 Prerelease Promos] Aetherborn Vampire Whenever you tap a land

Whenever you tap a land for mana

it drove between us and the Efrafans like a thousand thunderstorms with lightning

Artifact creature spells you cast have affinity for artifacts

Set: Commander 2016 Type: Instant Rarity: Rare Cost: {1}{G} Untap all creatures

Cavalier of Dawn [Core Set 2020 Prerelease Promos] Aetherborn Vampire Whenever you tap a landSet: Core Set 2020 Prerelease Promos Type: Creature Elemental Knight Rarity: Mythic Cost: {2}{W}{W}{W} Vigilance When Cavalier of Dawn enters the battlefield, destroy up to one target nonland permanent. Its controller creates a 3 3 colorless Golem artifact creature token. When Cavalier of Dawn dies, return target artifact or enchantment card from your graveyard to your hand.