Forum:Sword hunter

Hey guys. So my cousin and i where arguing about SWORD HUNTER vs the crystal beasts. if sword hunter destroys a monster then it becomes an equip card in my side of the field; but he says not, he said that the crystal beast becomes a magic card in his zone. I am realy hoping it turns in a equip card so i could use monster reborn to summon Carbuncle thus turning the crystal beast in a monster in MY side of the field...so who's right?