Crystal Warrior (Red Mage Initiate)

Crystal's Chosen. Your spirit harmonizes further with the Four Crystals as your journey unfolds. When you gain this Job Class you choose 2 spells from the Black and White Magic spell list. These spells must all be level 1. 

Crystal Focus. While your crystal charm is on your person you can use it as a spellcasting focus for any spells you can cast. Does not require to be held. When casting spells granted by this feat your spell casting modifier is equal to your proficiency bonus, thus your spell attack bonus is 2x PB and your Spell Save DC = 2xPB+8.

Crystal Charges. You have a number of Crystal Charges equal to the maximum number of hit dice you have. As a magic action you can spend a number of these charges equal to the spell's level or a spell slot of the same level to cast one of your prepared Black or White Magic spells. These charges are restored on a Long Rest.

Seared Spell. When you choose your Crystal Magic spells they are permanently etched in your mind. The only way to change which Crystal Magic spells you know is to find a Black or White Magic Shop that sells tomes of ancient magic. Studying one of these tomes during a long rest replaces one spell with the spell in the tome, the tome is destroyed once you complete this process as the crystals magic sears a new spell into your mind. Alternatively you can use these tomes to learn a third spell of each level.

Armor Proficiency. You gain proficiency in Light Armor.
Shield Proficiency. You gain proficiency with Shields.
Weapon Proficiency. Choose one 1-handed weapon. You gain proficiency with that weapon.
Weapon Mastery. You gain the ability to use the Weapon Mastery Property of your chosen 1-handed weapon.