Talisman of Sin

Whenever a creature an opponent controls dies,
you may pay {2}. If you do, exile that creature and
put a sin counter on Talisman of Sin instead.

Creatures you control get +X/+0 where X is the
number of sin counters on Talisman of Sin.

If there are 8 or more sin counters on Talisman
of Sin, sacrifice it then return all cards exiled by
it to their owner's graveyards.