NGUK

Legend has it that it rose from the curses of forest dwellers against illegal loggers who cut down a sacred tree. A mix of tree trunk and leftover tools from the loggers turned it into a hybrid creature that can adapt to become a shelter, power source, planting ground, workshop, or whatever the people it trusts need for a good cause. It's still unclear why it always keeps its eyes closed, as if it's decided that living without seeing the physical world is enough—whether this is a sign of trust or the opposite remains a mystery.