Related Clues:

• Plot deviously
• Nefarious plan
• Carefully laid plan
• Wheel and deal
• Tricky plan
• Cabal's plan
• "Ponzi" or "rhyme" follower
• Ponzi ___ (illegal investment)
• Work on a plot
• Systematic plan of action
• Plan or plot
• Conive, intrigue
• Plan, ruse
• Plot or plan
• Connive, intrigue