Ritual Caster for 13-16 (Bug Workaround)

Prereq: Lvl 4; INT, WIS or CHA 13 or better

What you get:

Gain 1 to INT, WIS or CHA ability score.

Spells marked as Ritual tag: you gain a number of level 1 spells that are equal to your Prof Bonus.  These are always prepared.  You can cast them using any slots avail.  Whichever ability you increased becomes the spellcasting ability for this feat.  IF your Prof Bonus, goes up, you can add additional level 1 ritual spells equal to the increase.

You can cast one of your ritual spells normally instead of as a ritual, once per long rest.  This is free and doesn't cost a spell slot.