Spell Combat Master

You've mastered the art of mixing martial prowess and spellcasting on the battlefield. You gain the following benefits:

• If you have the Extra Attack feature and you use your action to make the Attack action you may use one attack to cast one cantrip. You can only use this feature once per round.
• At the beginning of your turn you can choose to take a -5 penalty to all attack rolls this turn. If you do, you must use your action to make the Attack action and you may use your bonus action to cast any spell with a casting time of 1 action, this can be done in any order. Until the beginning of your next turn all attacks targeting you have advantage and you have disadvantage on Dexterity saving throws.