Related Clues:

• Black listing?
• It's no liability
• Boon
• Valued possession
• Money market fund, e.g.
• One might be liquid
• Height, to a cager, e.g.
• Speed, for a running back
• Marketable skill
• Thing in the plus column
• Money in the bank
• Positive thing
• Positive quality
• Weapon, e.g., in military-speak
• Desirable trait