Hired Brute

As this creature would enter the battlefield under
your control, you may sacrifice any number of
Treasures. This creature enters the battlefield
with X loyalty counters on it, where X is the
number of Treasures sacrificed this way plus 1.
Whenever Hired Brute attacks or blocks, remove
a loyalty counter from it. When you do, create a
Treasure token. If you can't, exile Hired Brute
then return it onto the battlefield under target
opponent's control.