Bikochiis Dungeon

You are sorcerer student on you way home. You took the way through the cursed deadly woods because the normal way is blocked by a mysterious rock. You heard that some other students disappeared there. You took a deep breath and you went in. Nothing happens till you were about to leave the cursed woods but suddenly a monster appears in front of you. You know this monster from storys. It is the ancient fear Bikochii. He speaks to you: "Who allowed you to cross my woods. Im the legendary Bikochii, the ancient fear, the father of the cursed woods. How dare you to cross my woods without my permission! IF you survive 5 rounds against my massiv ability power i acknowledge your power and i allow you to leave my woods. Come on pick your Spell!"