Kylie, Resplendent Rider

Indestructible, Flying
As long as your devotion to white is less than 5,
Kylie isn't a creature.
Rainbow Connection — Enchantments you cast cost {w}{u}{b}{r}{g} less to cast.
Unicorn Unleash — Whenever Kylie attacks, create
X 2/2 Rainbow Unicorn tokens with flying that are
all colors, where X is Kylie's power.