For the WAAAGH!

At the beginning of your first main phase,
put a time counter on For the WAAAGH!,
then you may pay {r} equal to the number of
war counters on For the WAAAGH!. If you
do, amass orcs X, where X is the number of
time counters on For the WAAAGH!,
then exile it if there are three or more
time counters on it.