"A Mage Knight standard skill is called Spectral Projection," Peniel informed. "They can create a second body that carried all the same attributes and can also use skills as the real one. However, any skill used will share the cooldown time with the real body. So if the copy has used Power Strike, the real body has to wait till the cooldown expired before being able to use the same skill. At level 1, this spectral copy possesses 100% of the caster's max HP."
As Peniel was explaining, Handsome Joe cast a spell formation of four runes. He was holding a sword and yet he was able to cast a spell. The spell formation was completed and a red color copy of Handsome Joe appeared in front of him. Jack saw some kind of an energy cord linking the copy with the real body.