|Release date||8 March 2011 (Update)|
|Removal date||7 January 2019 (Update)|
|Examine||A slightly lazy dwarf.|
|Infobox (multi) • Talk page|
Isak was a dwarf that worked at the Artisans' Workshop in Falador. He was the younger brother of Elof, and could be found at the basement of the workshop. He explained to members how to repair broken dwarf multicannons.