Dathel, Sister Dishonored

Siphon 1 (As this creature enters the battlefield you may pay 1 life. If you do, it enters the battlefield with an additional +1/+1 counter).
When Dathel, Sister Dishonored enters the battlefield put a 2/2 green Grisly Bear onto the battlefield.
"Sister, I have realized something. Vitaeus had only stifled us. Mortis teaches us how to make us stronger."