You have practiced techniques useful in melee combat against spellcasters, gaining the following benefits: - When a creature within 5 feet of you casts a [[Spell]], you can use your [[Reaction]] to make a melee weapon attack against that creature. - When you damage a creature that is [[Concentration|Concentrating]] on a spell, that creature has [[Disadvantage]] on the [[Saving Throw]] it makes to maintain its [[Concentration]]. - You have [[Advantage]] on [[Saving Throws]] against [[Spell|Spells]] cast by creatures within 5 feet of you.