AJ, Goddess of destruction

Death touch, Indestructible.
Eminence- each time a creature you own is exiled
gain Life equal to half of it's attack
AJ, Goddess of destruction isn't a creature
as long as your devotion to White, Black, or blue
is 5 or less
Once per turn you may choose a spell in your opponents exile and deal damage equal to it's
mana value to each opponent or target creature,
if you destroy a creature like this exile it instead