Lord Asterix

You take an additional +2 damage from magical sources and have disadvantage on any check to resist magic. You have advantage on Mighty. In lieu of moving on your turn, you can glide or leap the same distance with your wings.

Choose an art: singing, dancing, or playing. You may choose to make the duration of any spell you cast indefinite, as long as you are performing your art (the duration of your spell is 0 as opposed to a number of rounds equal to your level plus the MP you spend). You may concentrate on a number of spells in this way equal to your level, but you may not attack while performing your art. Your art must make noise audible to all in the encounter to work. You may use Performance in lieu of any Arcana skill with your maleficence or spell checks.

You've trained to cast spells under great duress and in the battlefield. Your concentration when casting spells in combat cannot be broken, and you may reduce the magic penalty conferred by armor or shields by 2. Once per turn, you may make an attack as a bonus action with disadvantage on the same turn that you cast a spell.