Emeria, God of the Moon

As long as your devotion to colorless is less than
five, Emeria, God of the Moon, is not a creature
(each {c} in the casting cost of permaments you
control counts toward your devotion to colorless).
Colorless permanents you control have "{t}: add {c}" and annihilator 1.
Their beloved angel now gone, the people of Innistrad
seek a new shepherd.