and since excess damage requires overkilling a creature, then there's no way to cause excess damage to an indestructible creature. The thing is, as per Magic's rule, an indestructible creature survives lethal damage, but the game still checks for lethal before damage is dealt
Its still gruesome to think about
Matoya, Archon Elder Mana Value: 2U Rarity: Rare Type: Legendary Creature Human Warlock Stats: 1/4 Card Text: Whenever you Scry or Surveil, draw a card
Divine Visitation may be a 5 mana enchantment that doesn't affect the board, but it is an enchantment, and enchantments don't get turned into Elks or get killed by Noxious Grasp
You dont need to do that, though, because she has Vigilance