New awesome swords

Add a fire sword for a fire boss in the nether. the fire sword fires a fire ball from like a ghast and expodes into fire when it makes contact, when you hit the mob it has a burning affect like it is enchanted with fire aspect. Also add a water sword that shoots a title wave when you swing it in the air and when you hit a mob it makes the mob have a drowning effect, when the sword "breaks" you have to throw it into its element. And finally you have to have a special crafting table to combine the swords to make a obsidian blade and the player has to squat to change the move, it goes from fireball to title wave to obsidian wall, the wall flies in the direction you swing and it surrounds the mob so when you hit the obsidian it shoots obsidian spikes into the mob.