In most cases you can refer to the words used in the hint + slot text to figure out what you need, but this is for those of you who prefer a concrete list of everything. Obviously this spoils everything, so don't read further if you don't want that.

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Mechanics

• Summons will induce a temporary verb upon use (5s)
  
  • Stable Binding: Binding degrades
  • Unstable Binding: Rebellion (40%), else nothing.
• Rebellions have 1 of 3 demands to maintain the binding (90s)
  
  • Tool/Influence
  • Lore
  • Special resource
• Failure to deal with rebellion: Final dismissal chance via Passion (15s+10s, 60%)
  
  • Success: Dismissal
  • Failure: Breaking free
• Summons can be sucked into a Season of Ambitions, this counts as a use
  
• Risen begin with an unstable binding.
  
• Summons may be manually dismissed via the Work verb (10s)
  
  • This gives death influences like being killed

Demands

• Aspect requirements are minimums, i.e. "Edge 4" means "Edge 4 or more".
  
• Risen scars count towards aspect requirements.
  
• Influences (including things like vitality) are consumed by use.
  
• Abilities are fatigued by use.
  
• Other requirements like tools/lore are unaffected by use.
  
• Any exceptions to these rules or other special aspects will be noted.