|The subject of this article was removed from World of Warcraft in patch 8.0.1.
- In Heroes of the Storm, Arthas has a similar spell as a Heroic ability, named Summon Sindragosa. The ability has existed in Heroes of the Storm since its alpha in 2014.
- With this trait's removal, it was functionally replaced by the talent.
- Patch 7.0.3 (2016-07-19): Added.