Use Flipendo ten times – to tip one cow or several

Defeat a total of fifty enemies using Petrificus Totalus

Find all Demiguise statues

Visit Poidsear Coast

Follow butterflies to a treasure

Find the Map Chamber as a Ravenclaw

Collapse 20 scaffolding structures

Unlock all skills

Bring all 7 lost books to Al-Jahiz

Use benches to pass time 5 times

Eliminate the Head of the Order

Obtain both disguises

Pay merchant groups 5 times