Unstoppable Green Tide

Use this Stratagem at the end of your Movement
phase. Select a unit of BOYZ from your army
that has less than half its starting number of
models and remove it from the battlefield. You
can then set it up again wholly within 6" of the
edge of the battlefield and more than 9" from any
enemy models, at its full starting strength. You
cannot select a unit for this Stratagem that has
been merged via the Mob Up Stratagem. You
can only use this Stratagem once per battle