Sorry that I didn\'t go into detail of how the sword would be used. The sword is not meant to be used for physical attacks at all, which is why it looks a bit awkward for that. It is meant for a powerful sorcerer/sorceress to weild and utilyze the incredible force.
I could not place into the jpg, but the sword should be in constant flame at the blade. This flame would envelop any who the weilder intended to attack and melt their body by saturating both armor and skin, then boiling their insides with the power and hadred of the spirits within the flame.
Any weilder could only deliver such an attack by the 7 spirits by touching his opponent with the flaming blade(no physical dmg neccessary), but a mage can extend the flame up to 30 feet off of the blade. The most experienced mages can manipulate the flame to reach farther, and in larger quantities at faster speeds. The spirits would also give the mage a bonus to dark magics that the 7 Dark mages possessed.
The 7th mage who alone killed the 700 rangers and 700 kran Used the spirits in the flame with such Magic that he was able to send a flame whipping off the blade like a person made of fire charging the Kran tanks. These Flaming elementals would soar with blazing speed toward the slower krans and impact without the slightest force, but would then melt the minerals inside of them, leaving the battlefield scarred like a spent volcano.
Then the Mage, who could not see or easily attack the rangers hidden in the wilderness would cast spells, which were once disrupted by the resistant krans, that would send an evil cloud throughout an area. The area would darken as if dead, then maneuver to reveal any ranger within itself. When a ranger lost his cover, he/she would attack with every force possible against the evil habitat, and the Mage it worked for until a tree or shrub could trap the Ranger within its vines allowing for the Flaming elemental to easily envelop the poor soul. And so the Mage fought the 1400 to the death.
Hope this clears things up, and leaves less holes.