Transformation is a spell inHogwarts Legacy. This is a nifty ability that causes your target to change completely, turning them into an inanimate object. Here’s ourHogwarts Legacyguide to help you unlock the Transformation spell by finding the Underground Harbor.
Note:For more information, check out ourHogwarts Legacyguides and features hub.

Hogwarts Legacyguide – How to unlock Transformation and find the Underground Harbor
The Transformation spell inHogwarts Legacywill likely be the last regular spell you obtain in the game (not counting Dark Arts/Unforgivable Curses, of course). Basically, you’ll need to complete theCharles Rookwood’s Trial quest. That’s followed byFire and Vice, where you help Poppy retrieve a dragon egg. Only then will the assignment from Professor Weasley appear in your log. She’s got a couple of tasks for you:
Now, the tricky part here is the Underground Harbor inHogwarts Legacy. There are two ways to get there, but the waypoint on the minimap tends to make you go all over the place. These are your options:
Next up, you’ll need to find the Field Guide Pages for theHogwarts LegacyTransformation spell:
In any case, you should have both Field Guide Pages now. Return to Professor Weasley and she’ll teach you the pattern. This will unlock theHogwarts LegacyTransformation spell. As mentioned, it will turn one target into an inanimate object, like a barrel or block. However, damaging them will end the effect. The spell also has a fairly long cooldown, so it’s primarily for single-target control.
Hogwarts Legacyis available viaSteam.
Jason Rodriguez
Jason Rodriguez is a guides writer. Most of his work can be found on PC Invasion (around 3,400+ published articles). He’s also written for IGN, GameSpot, Polygon, TechRaptor, Gameskinny, and more.
He’s also one of only five games journalists from the Philippines. Just kidding. There are definitely more around, but he doesn’t know anyone. Mabuhay!