Cosmic Hero, Grandseed

:Forerunner (When a unit of the same clan rides this unit, you may call this unit to ) (This ability is active if you have one or more face up G units in total on your or G zone):When this unit's is increased due to an effect from one of your cards, if this unit's is 9000 or greater, choose one of your vanguards, until end of turn, it gets ":When this unit's attack hits a vanguard, draw a card.". (It does not activate from increases due to boosting or guarding)