Defeat Del Lago.

Upgrade a weapon.

Followed Beta's distress signal and brought her back to base.

Subdue the Lord of the Shore

Rescue the phoenix

Reach the highest point in the castle, the Headmaster's upper study

Defeat enemies in all battle arenas

Beat Imelda's time in all broom races

Defeat a total of fifty enemies using Petrificus Totalus

Complete all tiers of a challenge

Save a dragon

Grow every type of plant

Upgrade a piece of gear 3 times