There are many monsters in the Supernatural universe, do you know how to kill them all?
Crossbow arrow to the heart
Silver bullet
Cut off the head
Wooden stake to the heart
Arrow
Silver bullet to the heart
Brass knife
Dead man's blood
Ruby's knife
Demon bomb
Hex bag
Silver knife
An Angel's blade
Hellhound
Rocksalt
An angel's touch
Holy water
Blade made from the bone of a pure hearted person
Fire
Silver knife dipped in lambs blood
Sunlight
Holy oil
Knife dipped in dog's blood
Wait!
Here's an interesting quiz for you.