Syr Gyroldus, the White Lion

At the beginning of each postcombat main phase,
if Syr Gyroldus, the White Lion dealt attacked
this turn, you may have it fight target creature.
Whenever Syr Gyroldus fights a creature and
survives, put a +1/+1 counter on him.
{r}{w}, {t}: Syr Gyroldus gets +2/+0 until end of
turn.