Black Gold Saw

Undying, Devise-{b/r} (At the beginning of each
upkeep, you may pay this card's Devise cost and
create a 0/1 colorless Otherself creature token that
has, "At the beginning of each upkeep, put a +1/+1
counter on this creature.")
{3}{b/r}: Exile Black Gold Saw. Return it to the battlefield under its owner's control.
{6}: Exile target creature and put it onto the battlefield under your control.