He cancelled the spell and sneered at her, "A tickling hex, Potter? What are you, eleven again? Let’s see how you deal with this! Serpensortia!" A Black Mamba snake was fired out of his wand and landed heavily on the platform not a few feet away from Briallen who shot Malfoy a dismayed look. The snake reared up and began hissing loudly at the crowds. Flitwick could be seen withdrawing his wand to hurriedly take down the protective shield.