Guardian Kami

Bestow {1}{w} (If you cast this card for its bestow cost,
it's an Aura spell with enchant creature. It becomes a creature again if it's not attached to a creature.)
If Guardian Kami is an Aura, it has totem armor.
If Guardian Kami would be destroyed, if it's an
Aura, it instead becomes a creature. (It's no longer
an Aura attached to a creature.)