There are four great natural spirits which are guarding The four royal kingdoms spade,heart,clover and diamond kingdoms.
These four great natural spirits are water spirit undine, fire spirit salamander , wind spirit slyph bell and earth spirit gaiga.
These four spirits choses four people with good heart to handle their powers. These people have tremendous amount of mana to help the weak people.
During a certain period of time the spirit chose to bless weapons with the spirit which splited and got new personality and meaning these weapons are known as spirit swords.
like spirits to use them user need to pass their individual trail and prove the worthiness. Unlike the spirits these swords continuous store the natural mana which become dangerous weapons.
Anguish- water , Aetherius- fire Ashrune- wind , Rigormortis- earth these swords only choses the people with determination.
Water spirit sword Anguish :
To welid the sword one must clear their past fears. The users gets a mana boost of 50 times while using the sword. The sword draws the atmospheric water mana and uses not stop. The user gets the ability to breath underwater and user can communicate with the species under the water. Users water attacks are much faster and stronger than usual attacks.
Previous user: alderin a water mage who fought against 100 mages and single handedly won against them.
Age: 2000 millinia
Skills: both mana and sword based attacks.
Weakness: Ashrune attacks are effective against it.
Fire spirit sword Aetherius:
To welid the sword one must have the will of dragon. The users gets a mana boost of 50 times while using the sword. The sword draws the heat around the user and amplifies the fire attacks . The user gets the ability to walk and breath under magma. The user can communicate with fire dragons.
Previous user: veldora an fire wizard who lived on a volcano his intense fire mana earn him a name inferno warrior.
Age: 2000 millinia
Skills: both mana and sword based attacks.
Weakness: Anguish attacks are more effective against it.
Wind spirit sword Ashrune:
To welid the sword one must have the calmness .The users gets a mana boost of 50 times while using the sword.The sword draws the wind around the user and amplifies the wind attacks . The user gets the ability to talk with flying creatures and Faries.
Previous user: celian also known as wind maiden she used her sword to create wind currents.
Age : 2000 millinia
Skills: both mana and sword based attacks.
Weakness: Rigormortis attacks are more effective against it.
Earth spirit sword Rigormortis:
To welid the sword one must be strong like a mountain. The users gets a mana boost of 50 times while using the sword. The sword draws the earth mana around their surroundings and uses not stop. The user gets the ability to breath underground and user can communicate with the species under the earth. Users earth attacks are much faster and stronger than usual attacks.
Previous user: rogus he used the sword to desemate the invaders during pervious wars.
Age : 2000 millinia
Skills: both mana and sword based attacks.
Weakness: Anguish attacks are more effective against it