Random Encounter

{List:ENCOUNTER}
1-10=Weather Mishap
11-25=Equipment Mishap
26-50=Random Creature Encounter
51-75=Random NPC Encounter
76-90=Character Illness
91-100=Terrain Mishap
{List:End}

{List:START}
You have a random encounter:  {Lookup:ENCOUNTER,{Roll:1d100}}
{List:End}