Do you want to learn how to make fire with a magnesium fire tool? Then all you need is a magnesium fire tool and this video. First of all, you need some kindling ready such as dry grass, small leaves, twigs, etc. Create a small pouch for the magnesium strips, then shave small pieces of magnesium into this pouch. Then, use your knife and move it against the flint side of the tool. This will cause a spark, which will catch on fire and the magnesium will assist in allowing this flame to grow. Lastly, feed your fire with the kindling that you have prepared and you just started your very own fire with a magnesium fire tool.