Quarter Caster

After training in the arcane arts of a spellcasting class of your choice, you gain some benefits of those classes.

When you choose to take this feat, choose a spellcasting class. You may pick 1 cantrip, and one other non-cantrip spell of your choice from that class’s spell list, and use it as your own. It’s level may not exceed one-third of your current level, rounded down, to a minimum of 1. Your spellcasting ability for those spell is the same as that class, such as Intelligence for Wizards, and you spell save DC is 8 + that ability’s modifier + your proficiency bonus. Your total number of spell slots is equal to half of the number of spell slots for each spell level of the class that you chose.