Deadfall -

A heavy log or stone is propped up by a trigger mechanism.

High-quality fire-starting materials or even heavy-duty "proper" rolling papers (like Proper Papers ) are sometimes part of survival kits for their utility in starting fires or other uses. Deadfall

In traditional bushcraft and trapping, building a deadfall refers to the specific geometry and mechanics of a trap (like a Figure-4 or Paiute deadfall ) used to catch small game. A heavy log or stone is propped up by a trigger mechanism

Birch bark is often called "nature's paper" because it peels in thin sheets and contains flammable oils that burn even when wet. Deadfall