Provides a random cosmetic from the following list:
- Frost Cosmetic
- Inferno Cosmetic
- Jade Cosmetic
- Magician Cosmetic
- Neon Cape Cosmetic
- Party Cosmetic
- Pyromancer Cosmetic
- Shadow Cosmetic
- Shooting Star Cosmetic
- Tidal Cosmetic
- Vampire Cosmetic
- Warrior Cosmetic
- Witch Cosmetic