Related Clues:

• Perfect pass
• Like some shells
• Emulate a snake
• Shell shape
• Form rings
• Skillful pass
• Slinky, essentially
• Form of a well-thrown pigskin
• Like some passes
• Thing to wind
• Wind around
• Galaxy shape
• ". . . shuffled off this mortal ___"
• Well-thrown football pass
• Prepare to strike, snake-style