Gutterborn

You are a despicable fighter and a survivor who values self-preservation above all other considerations. You gain the following benefits.

• If you are surprised at the start of an encounter you can use your reaction to drop prone.
• Your opportunity attacks always have advantage.
• When a melee attack that you are aware of is about to hit you and you have an ally within 5 ft., you may use your reaction to redirect that attack to your ally as long as the attack roll would also successfully hit their AC.