Demonic Jewel Dragon, Geodrahl DZ-BT10/005 RRR

[AUTO]:When this unit is put on (GC), choose a grade 3 card with "Drajeweled" in its card name from your ride deck, and you may reveal it. If you revealed a card, or you have a grade 3 or greater vanguard with "Drajeweled" in its card name, this unit gets [Shield]+5000 until end of that battle. [CONT]:If you have a grade 3 or greater vanguard with "Drajeweled" in its card name, this card gets all of the following. ?[AUTO]:When this unit is placed on (RC) during your main phase, you may Soul Charge (1). COST [Energy Blast (3)], choose a grade 3 or less card from your soul with a different card name from this unit, and call it to (RC). ?[AUTO](RC)1/Turn:When this unit attacks a grade 3 or greater unit, if your damage zone has four or more cards, this unit's drive becomes 2 until end of that battle.