Tavern Brawler (Revised)

Accustomed to rough-and-tumble fighting using whatever weapons happen to be at hand, you gain the following benefits:

• You are proficient with Improvised Weapons.
• Your unarmed strikes use a d4 for damage.
• If a creature within 5 feet of you makes an attack against you and misses, you can use your reaction to immidiately swap places with that creature. This movement does not provoke attacks of opportunity.
• When fighting an enemy, you are considered to flank an enemy as if you occupied two squares adjacent to yourself and your enemy.