You are a specialist in defending a wider area against moving hostile creatures.

• As a reaction, you can move up to 5 feet into the direction of a hostile creature, if that creature tries to circumvent and does not move directly onto you. If this movement brings you into your melee weapon's reach, you are allowed to do a opportunity attack.
• You can spent your action to defend the area around you. The area within 10 feet of you becomes difficult to pass to any hostile creature. Moving 1 foot within that area costs 1 feet extra. When you move as a reaction, the area you defend moves with you.