Daemonic Reward: Riftbringer

At the end of any Assault phase in which this Daemon causes one or more unsaved Wounds, roll 2D6, adding 1 for every full 3 unsaved Wounds the Daemon has caused this phase. If the total is 9 or greater, a new unit of Daemons is created as described by a Summoned from the Warp result on the Warp Storm table.