Models with this special rule have a 2+ ward save against all lightning-based attacks. This includes hits caused by spells (such as Chain Lightning, Urannon's Thunderbolt, Warp Lightning, Storm of Shemtek etc.), weapons (such as Skaven Warp Lightning Cannons) and other special abilities and attack (such as Skaven Doomwheel's Zzzap!, or Kholek Suneater's Lord of the Storm Attack). If a model with this special rule is ever hit by a lightning-based attack or effect, they immediately gain the Frenzy special rule.