This jutsu is strictly for defensive purposes, as Fa' rao summons it only to protect himself from Jutsu that he can't escape from. The purpose of this Jutsu is to create a reflective surface which catches the jutsu used, and then multiplies the attack damage and sends it back the user at twice the damage and twice the speed, disabling the target. This move is similar to Orochimaru's Summoning: Rashōmon gates but only one Ishtar gate can be summoned at a time..