Channel Radiance

Choose one—
• Destroy target artifact or enchantment.
• Gain 5 life.
Perdure {4}{w}{w} ({4}{w}{w}, Exile this card from your graveyard: Create a colorless enchantment token named Essence with "At the beginning of your upkeep, you may cast a copy of the encoded card without paying its mana cost." Encode this card on it.)