Whip Master

You have mastered the art of the whip.  Upon hitting a target you can choose to use your whip to disarm, grapple or trip instead of dealing damage.  These actions can only be used on creatures of large size or smaller. 

Trip: You wrap your whip around the legs of your target causing them to fall.  DC DEX 10 + 1/2 your character level.  On a failed save your target is considered prone.

Grapple: You tied up your target from a distance.  Make opposing STR checks.  If the targets fails it is considered grappled and suffers the effects of said condition.  On their turn the target can make an opposed STR or DEX (targets choice) vs. the grapplers STR in order to free themselves.

Disarm: You pull an object or weapon out of a targets hands.  DC STR 10 + 1/2 your character level.  On a failed saving throw the target drops a single held item. The object lands 5 feet away from the target towards the attacker.