Ina, the Autumnblade

Renown 2 (Whenever this creature deals combat
damage to a player, if it isn't renowned, put 2 +1/+1 counter on it and it becomes renowned.)
After attacking an opponent, if Ina, the
Autumnblade survives, exile her. At the start of
your next combat step, return Ina, the
Autumnblade to the battlefield tapped and
attacking. If you control 2 or more renowned creatures, put 2 +1/+1 counters onto Ina and she becomes renowned.