Stygian Death Idol Colossus

{t}: Add {b}{b}{b}.
{3}{b}{b}{b}: Stygian Death Idol Colossus becomes
a 6/6 Construct Artifact creature with Wither.
"We have not checked every inch of the damned thing,
but the stone of every place on it that should bear a
name has been gouged clean, a blasphemy removed
by killing its name."