Summoning Technique

Summoning Technique
The Summoning Technique (口寄せの術, Kuchiyose no Jutsu?, Viz "Shinobi Conjuration", English TV: "Summoning Jutsu") allows the user to call forth a creature or object in a puff of smoke. Before a summoning can be performed, the user signs a contract with their own blood, each contract differing depending on what creature is to be summoned. Once this is done, the summoner need only perform the proper hand seals and offer a few additional drops of blood with the same hand they signed the contract with to perform the summon. The amount of chakra offered at this time is directly proportionate to the size of the summoned creature. Summons have their own abilities that they can use by themselves or in conjunction with the summoner. Some summons are so powerful that they may even challenge the summoner, or will demand something in order to contribute to the battle.