Related Clues:

• Regret taking in son with deception
• If I react badly, it's just a ploy
• Amusing trick
• Providing diamonds following cunning deception
• Smart, if I cease revealing cunning
• This asthmatic may have a cunning plan
• Smart if I celebrate taking trick
• I'm delighted with variable energy scheme
• Trickery of Smart Alec if I trade up
• Clever scheme
• A good trick
• Company endlessly providing cool device...
• Joke; cunning plan
• Practised skill provided that cool trick
• Take care -- if it changed, it's a trick