The Os Os Fruit

Your body is made of Osmium, one of the densest metals in existence. As a result, you are an unstoppable titan in battle, but at the cost of the health of your loved ones.

• Increase your Constitution Score by 2 up to 20.
• Increase your Strength Score by 2 up to 20.
• Osmium is highly toxic when inhaled, creatures that are exposed to you more than 5 hours a day will develop the first stage of Osmium poisoning after a week, the second stage after a month, the third stage after a year, and the fourth stage after three years. The effects of each stage are cumulative.
  • 1st Stage: The infected creature has disadvantage on all ability rolls, saves, and attacks.
  • 2nd Stage: The infected creature's Constitution and Strength scores are reduced by 2.
  • 3rd Stage: The infected creature's Max HP is halved
  • 4th Stage: The infected creature is unable to move or use abilities or skills. 
  • After five years of exposure, the creature will die.
• Osmium also functions as an Injury poison. When you land a critical hit on an opposing creature using an unarmed strike, the creature will be infected with 2nd stage Osmium poisoning. If the poison is not treated within one hour, the creature will die.