Undying Departed, Grenache

:Forerunner (When a unit of the same clan rides this unit, you may call this unit to ) :Hollow (When this unit is placed on , you may have it become hollowed. If you do, retire it at the end of turn) (This ability is active if you have one or more face up G units in total on your or G zone):When this unit is put into the drop zone from due to the effect of the hollow ability, 2.