Dead tree
A dead tree is a dungeon feature that appears in UnNetHack and EvilHack. Dead trees are based on a similar feature in NetHack brass.
Generation
In addition to being randomly generated, trees will be turned into dead trees if they are hit with fire (e.g. from a wand of fire) or death rays (e.g. from a wand of death).
Description
A dead tree can be cut down by applying any axe, which takes half the time of a regular tree.
Kicking a dead tree has a 1⁄5 chance of generating a hostile raven, a 1⁄5 chance of knocking down the tree and removing it, 1⁄5 chance of hurting your leg, and a 2⁄5 chance of nothing happening. If the dead tree has already generated a raven, there is instead a 1⁄2 chance of nothing happening, a 1⁄4 chance of hurting your leg, and a 1⁄4 chance of kicking down the tree.