The Tree spirit is a random event encountered during the Woodcutting skill. While players are chopping trees, the spirit will emerge and attack the player; shouting, "Leave these woods and never return!" The level of the tree spirit depends on the player's Combat level. Because of the common nature rune drops (the drop rate will change depending on your combat level) supplemented by drops of rune and adamant axes (creating a decent monetary gain stream), further bolstered by the various seeds they drop, tree spirits can be good money, although not much experience will be gained, next to no experience if you've ranged them. This creature can be found from Enchanted Valley using the fairy ring code b•k•q when attempting to cut down a tree.