Iron & Lies uses no dice and as a character your only tools are the lies you can tell and the blade you hold, if you can find one. The only thing certain in this game is that if you tell a lie to a fae of any kind, they believe it until given information to the contrary. And! That only an iron blade can physically harm a fae.
The game is an experiment in working within limitations and benefits those who have ingenuity within those limits. Practice your lies and do what it takes to get a sword. Your chances of getting home will increase.