Enchantments in Magic: The Gathering represent mystical effects or abstract concepts that don't necessarily make sense to print on an artifact
It is empirically easy to see that virtually every single new card, no matter what edition, variant, or special treatment, has a few misprints available
These ideas barely scratch the surface of what Alania, Divergent Storm can do
If you play or have 2-cost Charlotte Katakuri on the field, you can activate his effect to trash him and play a Charlotte Katakuri with a cost of 3 or more that is equal to or less than the number of DON
The lack of red mana in this theoretical deck puts a limit on the number of Final Fantasy Wizards you can consider, but theres still Venat, Heart of Hydaelyn, who lets you draw a card every time you cast a Legendary card
You may play that card for as long as it remains exiled, and you may spend mana as though it were mana of any color to cast it