From Dragon Mania Legends (DML) Wiki
Electric Jolt can be learned by all Dragons with the Energy Element. It is an active offensive skill that inflicts damage in a limited area of effect with a chance to inflict it in full area of effect.
The amount of damage inflicted by Electric Jolt is affected by Dark Clouds, Shade of Oneself, Wisdom of the Ancients, Element resistance and weakness. Indirect damage from this skill on secondary opponents is not affected by Stone Shield nor does it trigger Vengeful Sword or Death Mark. However, the primary strike is affected by the first one and triggers the last two.
Deals an additional x damage to another opponent + chance to hit all opponents.
Deals an additional 90% DAS to another opponent + 50% chance to deal an additional 80% DAS to third opponent and the trained secondary effect occurs: