From Destinypedia, the Destiny wiki
Supplicants are summoned in groups of three by Atheon, Time's Conflux when he goes in stasis mode, and will suicide-bomb Guardians if they get too close. They can be avoided by jumping on high platforms, the blocks in the center of the Sync Plates, or the central floating platform where the Raid team can damage Atheon.
Within Menagerie, Pagouri, Beloved by Calus summons flying supplicants to kill Guardians who are standing on vex plates.
List of appearances