Incinerate Dragon (DZ-SS15/Re05EN) [The Legendary Vanguards]

[AUTO]:When this unit is placed on (RC), choose a grade 3 card with "Kotihblaze" 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 "Kotihblaze" in its card name, look at the top seven cards of your deck, choose up to one grade 2 or less card from among them, put it into soul, and shuffle the deck. [AUTO](RC):At the beginning of your battle phase, if you have a grade 3 or greater vanguard with "Kotihblaze" in its card name, [COST][Energy-Blast 3], choose one of your vanguards, and that unit and this unit get [Power]+5000 until end of turn. At the end of that turn, put this unit into soul, and draw a card.