Archdevil Magic

Your innate fiendish magic increases in power. You gain the following benefits:

-You may cast Hex twice per long rest without expending a spell slot.

-You know the Eldritch Blast cantrip.

-All spells that you have gained from your tiefling racial features may now be cast twice per long rest instead of once.

Charisma is your spell casting ability for all these spells.