To get magic roots you must use the farming skill to plant a magic tree, it then has to grow to its full growth, you then chop down the tree and use a spade on the tree trunk which is left, you will...
Here, I have posted a link below, hope it helps. were is this link, anyway, u can get a puple cat by talking to Wendy neer the crafting guild, she asks for a cat and some magic unguent, so u need 2...