The model responsible for the destruction of a Tomb King or Tomb Prince (ie, the model that causes the final wound) must immediately take a Leadership test. If the test is failed, the model will suffer D6 wounds that cannot be saved in any way (including Ward saves) nor Regenerated. If no single model can be identified as responsible for the Tomb King/Prince's destruction (eg, he is destroyed by missile fire from an entire unit, the unit responsible must pass a Leadership test or suffer D6 wounds randomised as missile hits. If the Tomb King/Prince was slain by a model riding a monster, randomise hits between the rider and his mount.

If more than one unit is responsible for causing the last wound on a Tomb King/Prince at the same time (eg, he is destroyed by combat resolution in a multiple combat) then all guilty units must take the test as above!