Answer:
The 8 of us go forth and not back to protect our king from a foe's attack. What am I?
I am Invisible Man's drink at snack time
I spend the day at the window, go to the table for meals, and hide at night. What am I?
I am often sold by children entrepreneurs in summer time
A dragons tooth in a mortals hand I kill I maim I divide the land.
When is it bad luck to see a black cat?