English (Source)
Whenever a trap or tower attacks an invader with <Keyword>EBuffType::TAKEN_DAMAGE_INCREASE</> there's a <Highlight>{{CHANCE:percent}}%</> chance to cause a lightning to strike the invader, dealing <Highlight>{{DAMAGE:number}}</> damage.
English Translation
Whenever a trap or tower attacks an invader with <Keyword>EBuffType::TAKEN_DAMAGE_INCREASE</> there's a <Highlight>{{CHANCE:percent}}%</> chance to cause a lightning to strike the invader, dealing <Highlight>{{DAMAGE:number}}</> damage.