Skeletor, The Eternal King

When casting Skeletor, The Eternal King you
may pay {2} instead of {w},{u},{b},{r}, and/or {g} in its casting cost.
When you regenerate a skeleton you
control, it does not become tapped and is not
removed from combat. All other effects of
regeneration remain in effect.
{b}{2}: Create a 1/1 black Skeleton token with
"{b}: Regenerate this creature."