"Psychic Rules" - читать интересную книгу автора (Call of Cthulhu RPG)

One Psychic step may be attempted per round. A Psychic leaving the
opportunity of one other action 1 MP or SAN more for the Psychic step, or skill
of step at x1/2. A Psychic can leave opportunity for two other actions at a
cost of 5 MP or SAN, or skill at x1/5.
The propogation of psychic abilities is either instantaneous or light speed,
as Keeper desires.

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Passive or Automatic Use:
Passive use of sensory powers (where applicable) require a Psychic check to
notice something odd and for surface impressions. Passive use is good for
scanning for something, or getting basic information.
When interacting with something Horrid (mindreading Cthulhu, say) either
actively or by passive 'bad vibes', a Psychic check is required to shield the
influence. If this fails, the Psychic will take appropriate SAN loss.
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Optional Occult rule:
The Occult (or Theology, or some other form of belief, perhaps even Math or
Physics) can be used to structure the Psychic's thoughts and aid in performing
a Psychic phenomena. However, it is rather time consuming. This structuring
gives a bonus, credit against which MP and SAN of the following Psychic attempt
draw. Before each Psychic attempt, some appropriate ritual must take place for
this to take effect. Appropriate ritual components and tools may be reusable.
Ritual lasting 1-60 minutes will give a bonus of Mins/12, round down,
1-6 hours gives bonus of Hrs+4,
6-24 hours gives bonus of (Hrs/8)+10, round down. Exhaustion prevents further
useful ritual.

┌────────────┬───────┬─────────────┬───────┐
│ │ │ │ │
│ │ │ │ │
│ Time │ Bonus │ Time │ Bonus │
├────────────┼───────┼─────────────┼───────┤
│ │ │ │ │
│ │ │ │ │
│ 12-23 mins │ 1 │ 4 hours │ 8 │
├────────────┼───────┼─────────────┼───────┤
│ │ │ │ │
│ │ │ │ │
│ 24-35 mins │ 2 │ 5 hours │ 9 │
├────────────┼───────┼─────────────┼───────┤
│ │ │ │ │
│ │ │ │ │
│ 36-47 mins │ 3 │ 6-7 hours │ 10 │
├────────────┼───────┼─────────────┼───────┤
│ │ │ │ │
│ │ │ │ │
│ 48-59 mins │ 4 │ 8-15 hours │ 11 │
├────────────┼───────┼─────────────┼───────┤