[CONT]: Sentinel [AUTO]:[Choose a card from your hand, and discard it] When this unit is placed on (GC) from hand, you may pay the cost. If you do, choose up to one of your vanguards that is being attacked, and that unit cannot be hit until end of that battle. [AUTO](RC): Afterimage [AUTO](RC) Generation Break 1 :[Soul Blast (1)] When this unit boosts, if you have a card named "Stealth Beast, Aramatatabi" in your drop zone, you may pay the cost. If you do, your opponent chooses a card from his or her bind zone, and puts it into his or her drop zone.