Throwing Master

You have mastered the ability to throw knives and other small bladed objects. When you throw a weapon with the Thrown and Light properties, you gain the following benefits:

• If you make a thrown attack on your turn with the weapon, you can make an extra attack with another weapon with the thrown and light properties.
• If there is a surface in the direction you threw the weapon in and within it's normal throwing range, you can make your attack pin a hit target to said surface, causing the attack to do  no damage, but causing the target to be restrained and moved to wherever the weapon was pinned. At the beginning of the targets turns, they can make a saving throw with a DC equal to 8 + the throwers attack bonus. On a success, the target is no longer restrained