Cosmic Hero, Grandseed

[AUTO]:Forerunner (When a unit of the same clan rides this unit, you may call this unit to (RC))
[AUTO](RC)T1@GB@1(This ability is active if you have one or more face up G units in total on your (VC) or G zone):When this unit's [Power] is increased due to an effect from one of your cards, if this unit's [Power] is 9000 or greater, choose one of your vanguards, until end of turn, it gets [AUTO](VC):When this unit's attack hits a vanguard, draw a card.. (It does not activate from increases due to boosting or guarding)