Swampfighter (feat)

Prerequisite: Lizal race

You have trained to be an elite warrior among lizal, embodying traditional combat styles and tactics of your people. You gain the following benefits:

• Martial Advantage. When you use the Attack action to hit a creature with a melee attack, if that creature is within 5 feet of your ally and that ally isn't incapacitated, you can use your bonus action to deal an extra 1d6 damage to the creature you hit.
  
• Shield Breaker. If you score a critical hit hit with a melee attack against a creature, any nonmagical shield the target is wielding becomes damaged beyond use.
  
• Skill Proficiency. You gain proficiency in your choice of either Athletics or Stealth.