Thofora, Mistform Nightmare

Thofora, Mistform Nightmare can't be blocked.
{1}, {t}, Discard a card: Thofora, Mistform
Nightmare becomes an Aura Enchantment
with Totem armor. You may attach it to
target creature you control.
Whenever Thofora, Mistform Nightmare,
or an enchanted creature you control deals
combat damage to a player, draw a card.