Faelihnn, of Elune

If it's neither day nor night, it becomes night as Faelihnn, of Elune enters the battlefield.
Whenever day becomes night or night becomes
day, create an Aura Enchantment token named
Moonglow with "This creature has shroud." and
totem armor and attach it to a target creature.
As long as it is night, Faelihnn, of Elune gets
+0/+2 for each Moonglow enchantment token
on the battlefield.