Instructions

• 1). Travel to Route 224.
  
  
• 2). Surf south from the beach until you reach a small piece of land. You will find a Pokeball with a Razor Claw inside.
  
  
• 3). Travel to Lake Acuity.
  
  
• 4). Walk in the grass until you encounter a Sneasel.
  
  
• 5). Lower its health, and capture it using a Great Ball or Ultra Ball.
  
  
• 6). Give the "Razor Claw" to Sneasel, and battle with it at night until it gains enough experience to gain a level. Sneasel will evolve into Weavile.