Label Pangolin

(This ability is active if you have one or more face up G units in total on your or G zone):During your main phase, when this unit is placed on , choose one of your other rear-guards, until end of turn, it gets ":At the end of the battle that this unit attacked a vanguard, if this unit's is 20000 or greater, 1, choose a card from your damage zone, and turn it face up.".