Fuinjutsu [Kinjutsu of All Ninja Villages]
Rank: 14 (Super S-Class);
Learn DC: 31, 8 success;
Perform requirements: 19 ranks (DC 39);
Time: 30 minutes;
Components: C, H, X;
Range: Melee Touch;
Target: One willing creature;
Duration: 1 hour/level;
Saving Throws: None;
Chakra Resistance: Yes;
Chakra Cost: 20.
Using this technique, the user is able to merge with another creature's body to strengthen his own a great deal. The technique uses the user's body as his own, as the seal draws the other subject into his body.
The user gains the subject's bonus to ability scores as an enhancement of his own (for example, if the subject has a Strength score of 14, the user's own increases by 2.) If the chosen creature has any supernatural or extraordinary abilities, including Bloodlines and Templates, the user will benefit from them as well, but will not be able to manifest two bloodline powers at once. The user gains a +1 inherent bonus to attack rolls and skill checks per 4 levels or hit dice of the subject, +1 inherent bonus to Defense per 5 levels or hit dice of the subject, and a +1 bonus to his Chakra Pool per 3 levels or hit dice of the subject, all rounded down. If the subject has any strength and speed ranks, or power units, the user's and the subject's do not stack, use whichever is higher.
If the user fails a massive damage save or falls unconscious while the transformation is still in effect, the technique ends and both creature are once again separated. If the user dies, runs out of Chakra, suffer ability score damage, Chakra Coil damage or any specific type of long lasting effects when the transformation is still active, the subject will also share them.
Once the transformation ends, both the user and the subject will become Exhausted and reduced to 1/10th of their total hit points, lest the total was below that number, in which case it is reduced to 1 hit points.
This technique cannot be used with another fusioned creature, nor can it be used to fuse with another creature while a transformation is still in effect. The technique uses five seal slot on the user's body, which will be free once the transformation expires or is cancelled.
Expendable Components: Materials to scribe a seal in the user and the recipient's mixed blood. Scribing the seals each require a Fuinjutsu check (DC 29), does not have to be done by the user and takes one seal slot. An attempt to craft each seal takes 10 minute, and a failed check will result in the sealing process failing without the user noticing until the end.
A Fuinjutsu check with the same difficulty class can be attempted to confirm the seal was crafted successfully (cannot be retried).