Mantis Advanced Weapon Training

You learn the ways of the nail masters of your tribe and your training in their preferred weaponry increases. You gain the following benefits:

• While you are wielding a Pike it loses the Heavy property and gains the Finesse property.
• While you are wielding a Lance it loses the Special property.
• Attacking at long range doesn't impose disadvantage on your ranged weapon attack rolls made with Javelins or Spears.

To gain the weapon benefits of this feat you must create your own similar weapon.