Watchful Sleep

[Alex Koponen]

Another question about Watchful Sleep is whether it counts as a Magical
Healing power for Rule 1.3431 when cast on someone with no damage (and thus
no healing)?
  For instance, Vizzad the Wizard had cast Watchful Sleep the previous
evening in order to be able to respond if threatened in his sleep. In the
morning after an uneventful night a troll hits him for serious damage
before being dispatched. If Vizzad casts a Healing spell will the spell
have a chance to kill him under Rule 1.3431?

  My take on the situation is that magical healing causes stress on a body.
The stress, if reinforced by more magical healing stress, is what can kill.
If there is no healing there is no stress built up, thus Watchful Sleep
doesn't count towards Rule 1.3431 unless it heals damage.