Rookie Magician

The player that chooses this feat gets advantage on Intelligence(arcana) checks and advantage on Intellegence, Wisdom, and Charisma saves against spells. 

Additionally, you can pick one cantrip from any spell list and have the ability to cast it at will, you pick two level one spells from any spell list and can cast them once per day, and you pick one of the level one spells to cast at the second level.