wtf phosphorus? how do you put the phosphorus in the bottle without it igniting and lighting yourself on fire?
the actual pro move is to put a little sulphuric acid in the bottle with the fuel, cap it, wash it, and then wrap it in paper that was soaked and dried with a mixture of sugar and potassium chlorate...
(paper to be stored very separate until right before use)
this was the original Molotov cocktail, used by Finland against russia and general Molotov...
also used by jews in nazi germany... (they snuck out and stole gas from nazi trucks)