Totemform

When Totemform enters the battlefield, it
becomes an Aura with enchant creature.
Manifest the top card of your library and attach
Totemform to it. (To manifest a card, put it onto
the battlefield face down as a 2/2 creature. Turn it
face up any time for its mana cost if it's a creature
card.)
Enchanted creature gets +1/+1 and has
vigilance and ward {2}.