Xenira, the Warped Priestess

Partner with Henrik, the Decieved
Devoid
Flying
{2} Target permanent Alters. Activate this ability
only during your turn. (to alter a permanent,
transform it. If transforming that permanent would
cause it to become a nonpermanent spell, treat it as a
colorless Eldrazi creature with power and toughness
equal to its mana value.)
She scours the forests of Innistrad in search of creatures to convert to her horrid religion