Dad joke

You crack a horrible dad joke so terrible, that it becomes actually painful. If the target can hear you (though it need not understand you), it must FAIL on an Intelligence saving throw or take 1d4 psychic damage and have a disadvantage on the next attack roll it makes before the end of its next turn. All allies nearby also take damage, unless they have proficiency in History.

This spell's damage is rolled by a d6 at 5th level, At 11th Level, your spell does a d8 of damage, and 17th level, your puns are worth a d12 of damage, OR it no longer harms your allies.