Channel (Japanese) [Strixhaven: Mystical Archive] Open the Helvault Put a creature card with

Put a creature card with an even mana value from among the milled cards onto the battlefield under your control

Set: Ikoria: Lair of Behemoths Prerelease Promos Type: Sorcery Rarity: Rare Cost: {R}{R}{W}{W}{W}{B}{B} Destroy all nonland permanents your opponents control

Set: Commander 2019 Type: Creature — Spirit Rarity: Rare Cost: {3}{G}{G} Untap all permanents you control during each other player's untap step

At the beginning of the upkeep of enchanted artifact's controller

Channel (Japanese) [Strixhaven: Mystical Archive] Open the Helvault Put a creature card withSet: Strixhaven: Mystical Archive Type: Sorcery Rarity: Mythic Cost: {G}{G} Until end of turn, any time you could activate a mana ability, you may pay 1 life. If you do, add {C}.