So I ended up with a rainbow oak from the Twilight Forest, without even knowing it. It's very pretty and all, but it's gone and gotten planted right in the middle of an area that I was planning to cultivate for farming/crops, etc. I can't find a heck of a lot of info about it, except that it's supposedly "rare". What does that mean? I haven't spent a heck of a lot of time in the Twilight Forest so far, but I dont recall seeing any at all, I don't even know how I ended up with this one (I did cut down a couple of trees over there, maybe a sapling snuck back across with me). Apart from its aesthetic appeal, does it have any practical uses? So an informal poll... do I cut 'er down or save the tree?