Lingua Ignota, Death Dealer

Deathtouch
Woe to all — {b}{b}{b}{b}: Destroy all creatures.
Faithful servant — As long as your devotion to
white is greater than your devotion to black
Lingua Ignota, Death Dealer gains indestructible
and lifelink.
Lingua Ignota, Death Dealer's power and
toughness is equal to 1 minus your
devotion to black.