Spellcaster Duelist

You have practiced techniques useful in Magic duels and combat against spellcasters, gaining the following benefits:

• Any spell you cast that is targeted by “Counter Spell” or “Dispel Magic” is considered 5 levels higher than the actual casting level.     
• When you damage a creature that is 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 spells targeting you.