Combat Mage

You have experience in the art of wizardry while face-to-face with those who wish to murder you. This grants you the following benefits:

• Being within 5 feet of a hostile creature doesn’t impose disadvantage on your ranged attack rolls.
• When a hostile creature’s movement provokes an opportunity attack from you, you can use your reaction to cast a spell at the creature, rather than making an opportunity attack. The spell must have a casting time of 1 action and must target only that creature.