Yin Release

Yin Release (イントン, Inton) is the elemental kekkai genkai of the Mazuka Clan. It is the combination of Earth and Lightning chakra, which upon combining, forms a rare magnetic chakra, unique to the clan. Yin Release can preform techniques that have similarities to elements such as fire and water and also light, making Inton techniques somewhat akin to magic spells and tricks.

Yin Release is quite different from other elemental jutsu, each technique is graded on a scale from E to S (like most ninjutsu), the latter being the most powerful and the most difficult to perform. The scale is a measure of difficulty, and thus Inton techniques require massive amounts of hand seals.

This weakness can be negated by experienced clan members, who can sometimes use a Yin Release technique without hand seals or with reduced hand seals. While it decreases the time needed to release the jutsu, it drastically weakens the technique itself. The most skilled experts are capable of using this kekkai genkai technique to amazing effect.

The power of a jutsu relies on the power of the user, as even a low-level move can be utterly devastating when utilized by a high-class Mazuka clan member.

Usage and Drawbacks
Though Inton is commonly used by Mazuka clan members in combat, it has several weaknesses that make it difficult to use for that purpose. All of the jutsu in this particular nature release have fairly long hand seals and requires great concentration; because of this, the person using the Inton leaves themself open to attack during the duration of preforming the hand seals. However, highly skilled Clan members can use various techniques to counter these weaknesses, such as not having to use hand seals and combining two or three different Inton techniques, which involves mixing the seals of two or more of the jutsu together to save time and confuse ones opponent. Inton is commonly seen used in instances of surprise attacks rather then all out assaults, being most effective when one's opponent doesn't see it coming.