Okay, so for my story I am planning to do something involving religon, cults, and war.
My list:
Old gods
doom
armageddon
cult
death
war
faimine
four horsemen
god
jesus
the return
cthulu
destruction
plague
indestructible
armys
middle east
lost city
enraged evil
little one
the first born
arabic
untold demons
Aztec
Mayan
Summoning





Technique:
Write down something main in your story (Mine: Old Gods)
then write stuff that relates to that.
convet into story