Sprite Indenture

A system of majyk in which sprites are summoned to perform actions on behalf of the user. A contract is formed in the moment the action is needed between the sprite and it's summoner. A contract involves an equivalent exhange of actions, asking the sprite to do something, and in return performing an action of equal value in offering to that sprite. For example, in battle, you may form a contract asking a sprite to ensure that your opponent's next blow misses, and that in return, you will give the sprite an offering of expensive bottle of sake. The more your request is worth, the more your offering must be. Very minor request may be repaid by simply praying or meditating to the sprite in question, where as very extreme requests may need to be repaid with a greater sacrifice. All sprites use the same equivalent exchange system, if a contract is proposed which is not compliant, the sprite will refuse to execute. They will also reject a contract if it is something the witch would be unable to fulfil. A new contract cannot be formed until the previous contract is fulfilled. Sprites seem to understand contracts no matter how fast you say them. Those who practice sprite indenture are called Witches.