Nevinyrral can't be the target of artifact, creature, or enchantment spells your opponents control. (This is mostly Auras, but also includes mutating creature spells.) Nevinyrral can't be the target of abilities of artifacts, creatures, or enchantments your opponents control. Nevinyrral also can't be the target of abilities of artifact, creature, or enchantment cards in zones other than the battlefield if those abilities are controlled by an opponent.