Telso Spiritcaller

Awakening (Whenever this creature attacks, if you control only spirit creatures other than this creature,
create two 1/1 white spirit creature tokens with flying.)
{w}{w}{w}{g}{g}, {t}: Create a 2/2 white and green
spirit creature token with flying and haste.
The time has come for the dead to rule the world, the
living must yield or suffer the wrath of the forgotten.