Descendant of Storms (8) - Tarkir: Dragonstorm (TDM)

Whenever this creature attacks, you may pay {1}{W}. If you do, it endures 1. (Put a +1/+1 counter on it or create a 1/1 white Spirit creature token.)

The most elite of the Abzan are selected to join the Yathan: a prestigious group acting outside khan supervision for the good of the clan.