Darksteel Gearhulk

Hexproof, Indestructible
True Void (This card's color identity is colorless.)
{1}{u}: Darksteel Gearhulk gains flying
until end of turn.
{2}{b}: Darksteel Gearhulk gains deathtouch
until end of turn.
{2}{w}: Darksteel Gearhulk gains vigilance
until end of turn.