Dark Blood Magic

Dark Blood Magic is the Halloween 2017 special magic amulet in Shadow Fight 2. It can be obtained as a possible reward by purchasing the Mystical Chest during Halloween 2017. In order to purchase the chest, players need 250 bone coins or spend 199 gems. Bone coins can be obtained by defeating Whisper, the Halloween 2017 special raid-boss. Whisper herself also use this magic. It is enchanted with the Bleeding enchantment. Dark Blood Magic functions like the Energy Ball.

Description
The user conjures a sphere of red energy between both hands, while pulling both hands, then leans forward and launches the attack at the enemy. The energy sphere emits an electrical sound, then a screeching noise as it is being formed, and an even higher pitched noise as it travels horizontally. When the attack hits, the opponent is knocked backwards and receives significant damage.