For the last time: Chelia is the SKY god slayer. She should be resistant to all forms of sky magic, not just that of wind. If Wendy's enchantments is an application of her SKY dragon slaying magic, like you just admitted, then Chelia would take no damage if she was truly immune. The fact that she still takes damage proves that she's not immune. She's resistant.
Besides, I just showed you 2 examples of Wendy using specifically WIND to hurt Chelia. So nothing you're saying sticks. Chelia isn't immune to Wendy's sky magic in any part. Not the enchantment. Not even just the wind attacks.
Besides, I just showed you 2 examples of Wendy using specifically WIND to hurt Chelia. So nothing you're saying sticks. Chelia isn't immune to Wendy's sky magic in any part. Not the enchantment. Not even just the wind attacks.