NEWT's You can take:

-Defense against The Dark Arts

-Charms

-Herbology

-Potions

-History Of Magic (Written)

-Transfiguration

-Astronomy

- Flying (Practical)

-Dueling (Practical)

-French

-German

- Spanish

-Italian

-Russian

-Bulgarian

- Latin

- Care Of Magical Creatures

- Divination

- Ancient Ruines

- Arithmacy

-Muggle Studies

- Wizarding Traditions

- Wizarding Law

- Music

- Art

- Drama

- Different Cultures

- Dark Arts

- Magical Language(all creatures)- e.g. Magical Language in Troll

- Greek and Roman Myths and Legends

- Warding ( Arithmacy and Ancient Ruines needed at EE or Warding at EE)

- Healing (Potions at EE and Healing at EE)

To take any languages you have to have an OWL in that language