What are Ornstein and Smough weak against?

Related questions

1. What does the calamity ring do?
2. What is Gwyn's soul used for?
3. Is the Nameless King Sen?
4. Why is Hawkeye Gough blind?
5. How do I get back to the dancer of the boreal Valley?
6. How do you use the storm ruler against Yhorm?
7. Where is the key to Hawkeye Gough?
8. Is the ashen one undead?
9. How do I get Ludleth of Courland?
10. Is Yhorm the giant Lord?

Tags

1. #quelaag
2. #spear
3. #second
4. #respectively
5. #especially
6. #effective
7. #better
8. #lightning
9. #smough
10. #ornstein
11. #being
12. #required
13. #recommended
14. #although
15. #phase
16. #furysword
17. #weapon
18. #against