Invoke the Divine

• WWizards of the Coast2018-07-13
  Official Ruling
  If the target artifact or enchantment is an illegal target by the time Invoke the Divine tries to resolve, the spell doesn’t resolve. You won’t gain any life.
• WWizards of the Coast2021-02-05
  Official Ruling
  If the target artifact or enchantment is an illegal target as Invoke the Divine tries to resolve, it won’t resolve and none of its effects will happen. You won’t gain 4 life.

Rulings via Scryfall