Magical Treehouse features card-drafting in real time.
In the planning phase, you will gather planning documents(cards) to your drawer and can occasionally use magic to influence other players.
Then you can build magical houses in your village by setting these documents in the construction phase.
Your familiars can sometimes help you to keep resources in the forest. This may be important for earning more VPs at the end of the game.
After repeating 4 rounds of this, you will gain VPs from your buildings, the ability of those and the challenges that you could achieve.
The player with the most VPs wins the game!