Instant Asunder Colossus (DZ-BT07/006EN) [DZ-BT07: Moon Fangs & Cerulean Blaze]

[AUTO](Gauge Zone):At the beginning of your battle phase, if this card is a regress gauge, [COST][Counter-Blast 1], choose a card from your drop, and put it face up as a regress gauge. If you put a card, call this card to (RC). [CONT](RC):If you have a grade 3 or greater vanguard with "Liael" in its card name, this unit gets "[AUTO](RC):When this unit attacks, [COST][Soul-Blast 2], and draw a card.", and [Power] +5000. (Active on opponent's turn too)