Pealing Dragon, Bliorvis

[AUTO]:When this unit is placed on (RC) or put on (GC), choose up to one grade 4 card from your hand, and reveal it. If you revealed a card, or your vanguard is grade 4, perform one of the following according to the circle this unit is on. ・(RC) ‐ Choose one of your opponent's rear-guards, retire it, and this unit gets [Power] +5000 until end of turn. ・(GC) ‐ This unit gets [Shield] +15000 until end of that battle. [AUTO]:When this card is discarded from hand while riding a grade 3 card from the ride deck or paying the cost for [Stride], draw a card.