Tanya uses her Charisma for her spell casting modifier.

Foxhole, True Strike, Shocking Grasp, Divine Favor Lvl 1, Divine Smite Lvl 1, Guiding Bolt Lvl 1 , Hellish Rebuke Lvl 3, Armor of Agathy's Level 2, Holy Weapon, Command Lvl 1

Flame Strike, Wall of Force, Force Cage

Fireball, Storm Sphere, Delayed Blast Fireball, Mirror Image

Unyielding Stand, Unyielding Shot 4th level, Aganazzar's Scorcher

1. Rifle Artillery: 200ft, 50ft Square, 8 (2d8) Force, 12 (3d8) Fire
2. Piecing Shot: When equipped with a rifle, 300/600ft Reach, Single Target, 24 (3d12+12) Piercing, Attack can piece through up to 5 enemies and 3ft of non magical material.
3. Spray and Pray: When equipped with a Smg, 60ft Cone, Dc 20 Dex Saving Throw, 27 (7d6+12) Half on success
4. Scatter Shot: When equipped with a Street Sweeper, 30ft Cone, Dc 20 Dex Saving Throw, 30 (12d4+12)
5. Last Ditch Detonation: When below 50 Health Tanya may detonate her spell focus on her person to create an explosion that leaves behind an inhospitable zone for 5 rounds. All creatures including the caster in a 30ft radius sphere, 100 (10d10+100) Fire Damage on Detonation, and any creature who remains in the sphere must make a Dc 20 Con Saving Throw or take, 40 (10d6+20) Poison Damage or half on a success.
6. Sharp Shooter: You have mastered ranged weapons and can make shots that others find impossible. You gain the following benefits:
7. Attacking at long range doesn't impose disadvantage on your ranged weapon attack rolls.
8. Your ranged weapon attacks ignore half and three-quarters cover.
9. Before you make an attack with a ranged weapon that you are proficient with, you can choose to take a -5 penalty to the attack roll. If that attack hits, you add +10 to the attack's damage.
10. Spell Sniper: You have learned techniques to enhance your attacks with certain kinds of spells, gaining the following benefits:
11. When you cast a spell that requires you to make an attack roll, the spell's range is doubled.
12. Your ranged spell attacks ignore half cover and three-quarters cover.
13. Arcane: Vision can visualize the very concepts of magic as aura.
14. Feather Weight: Tanya can activate an effect similar to feather fall as a reaction at will.