Devastating Reach

Use this Stratagem in your Charge phase. Choose
a TITANIC IMPERIAL KNIGHTS model from
your army that has not yet charged, then choose
one enemy unit that is entirely on ruins or a
Sector Mechanicus structure (and none of its
models are on the ground floor) as the target of
its charge. If your model can end its charge move
within 2" horizontally and 6" vertically of that
enemy unit, the charge is successful and you can
make close combat attacks against it in the
ensuing Fight phase (all