Javelin Specialist

You have trained extensively in combat using spears, javelins, or tridents. You gain the following benefits:

• If you made at least one attack with a spear, javelin, or trident with only one hand using your action on your turn, you may use your bonus action to make an attack using that same spear, javelin, or trident with only one hand.
• Whenever you roll a 1 on an attack roll using a spear, javelin, or trident, you may reroll it and must use the new roll. You may use this feature only once per turn.
• You have no disadvantage when attacking a creature underwater or using the long range of the thrown feature of a spear, javelin, or trident.