Sameera Reddy Instagram – Harriet Potter ready to cast a spell on 2021 🪄 Expecto Patronum #naughtynyra #harrypotter #messymama #clicks #momlife #cuteness⭐️ . . Harry Potter Wiki👉🏼 The Patronus Charm (Expecto Patronum) was the most famous and one of the most powerful defensive charms known to wizardkind. It was an immensely complicated and an extremely difficult spell, that evoked a partially-tangible positive energy force known as a Patronus (pl. Patronuses) or spirit guardian 🤓🪄✨