Related Clues:

• Rattler's threat
• Fang output, at times
• Nasty words
• Toxic substance
• Black mamba's weapon
• Adder injection
• Gila monster's weapon
• Evil intent
• Krait's weapon
• Fang delivery
• Viper's poison
• Cobra product
• 1993 thriller set in suburban Boston
• 'Spider-Man 3' villain
• Ill-will, spite