All you have to do is just stay behind him it's easier if you pull the two levers. Because of how easy he really is I killed him with my fists no damage taken

I killed the Dragonslayer with Ceastus's, you just need to time rolls and get a decent amount of stamina and stamina regen.

thanks

He was very weak then ( according to the lore ). When he came to the brume tower he embraced darkness as a whole and met someone who was like a mother( probably Nashandra but I don't know)

The person he met who was like a mother to him was Nadalia, Bride Of Ash. shes stone like ash statue in the throne room, after you kill Raime.

Velstadt is a heavy damage dealing, slowly moving and bell-ringing piece of ****

concordo o smelter demon a mais dificil do o rei do ferro metei le em menos d cinco minutos

Going Old Iron King possible without killing Smelter Demon , but its hard because way is too long from first bonfire.

The smelter Deamon didn´t destroy the Iron keep. He only defeated the Iron King. Iron Keep sank because of the amount of Iron the King amounted.

Check your souls count, most important thing is to be in a tier that is leveled up to the area you are in

rip