Phosphoros of Auspicious Light

[AUTO]:When this unit is placed on (RC) from hand, if your vanguard has a Shinemon icon, COST [Energy Blast (3)], look at the top seven cards of your deck, choose up to one grade 3 or greater card with a Shinemon icon from among them, reveal it and put it into hand, and shuffle the deck. [AUTO](RC):When this unit attacks, if your grade 3 or greater vanguard has a Shinemon icon, and your opponent's vanguard is grade 3 or greater, this unit gets [Power]+5000 until end of that battle.