How do you do the avivors spell in harry potter in the goblet of fire for the game cube?

In "Harry Potter and the Goblet of Fire" for GameCube, the Avifors spell is used to transform objects into birds. To cast the spell, you need to press the corresponding button when prompted during the game. Make sure to aim at the object you want to transform, and use the spell effectively in puzzles or during duels. Remember to collect the necessary spell ingredients to enhance your spellcasting abilities.