A falajitax can insert its tail tip into a helpless, grappled or willing creature. An unwilling creature can resist this with a DC 14 Wisdom saving throw. On a failed save, the creature is dominated by the falajitax, as per the dominate monster spell (9th level), In order to maintain the effect, the falajitax must keep the creature within 20 feet of itself - this is the maximum reach of its puppeteering tendrils. The falajitax can puppeteer 1 creature up to 10 creatures at a time, though it usually prefers willing servants, not puppets.