Healing Cut: - The very ability that restories life by cutting the pale-bearers who can be seen by the holder that take the souls of the dead. Sesshoumaru's father has used this to revive Izayoi after she is killed. Sesshoumaru has used this upon Rin and Jaken. This ability can also cut Magatsuhi, the manifestation of the evil yōkai with whom Midoriko battles inside the jewel.

Protective Barrier: - As the name suggests, it protects Sesshoumaru when he is in danger.

Access to the Netherworld: - This ability allows Sesshoumaru to venture into the Netherworld through the Border of the Afterlife since Tenseiga isn't a sword from Earth.

Meido Zangetsuha Ha - After it is reforged by Totosai (who is prompted by Tenseiga since it felt feelings of fury and sadness in Sesshoumaru's heart for Kagura. Also, it was forged because, as a cast off of Tetsusaiga, it had the Meidou attack, and it needed to be reforged to have access to the attack. On Sesshoumaru's first try using this attack, it surprised Totosai that Sesshoumaru sucessfully preformed it. Sesshoumaru will slash at the enemy, which will create a black crescent shaped-gap in the world of the living that will send the cut enemy directly to hell. In the beginning, it will take shape of a crescent, resembling a crescent moon. Totosai claims that when Sesshoumaru goes through enough training, he will be able to make the gap into a complete circle that resembles a full moon. Although, Sesshoumaru appears to start mastering the technique by enlarging the crescent shape before moving to the full circle shape. Sesshoumaru can also do this attack from a distance and finally masters it it in chapter 470 when he purified many dead bodies. Also, Tenseiga needs to be close to Tetsusaiga to launch a "full moon" Meidou Zangetsuha, otherwise, it's just a crescent moon. Tenseiga has lost this technique when Sesshomaru broke it sword over Tessaiga so that Tessaiga could absorb the Meidou Zangetsuha. (Some of this info is credited to my friend Roadkill.)

Decomposition: Continuing to destroy the flesh of anything it cuts and sealing abilities like regeneration.

Destructive Wave: A very desctructive attack that kills thousands of demons. The limit of how many he can kill is unknown.

Kenatsu (Sword Pressure) - This is the first attack we see when Sesshoumaru uses it against Inuyasha. They are yellow-needle like attacks that go really fast to the enemy. Of course, every sword has a beginning stage. When Sesshoumaru fully mastered the sword, it now releases a blue wave of energy that completely disintegrates the enemy. However, the strength of this attack depends on how it is unleashed by Sesshoumaru. Reguarly, it shoots beams of blue light, but when Sesshoumaru utilizes its full potential, it comes out in a form of parallel blue trails of energy that is similiar to how Inuyasha's Kaze no Kizu is released. In Sesshoumaru's first battle with Moryomaru, it is stated that this ability is not just based off of Toukijin's base power, it is mixed with Sesshoumaru's yoki (inner power of a demon)

Soryuha (Dragon Strike) - This appears in the third Inuyasha movie, as well as the fourth. But, it appears differently as well. It's the same level of Tetsusaiga's attack, Bakuryuha, and when it's released in the third movie, blue lightning stabs at the earth and carries their destructive force to the enemy. In the fourth movie, it takes form of a dragon right before destorying the enemy. This attack is very unique to the other attacks by the Kaze no Kizu, Kongoshoa (Moryomaru's attack), and Meido Zangetsuha, it can be used being on both Toukijin and Tenseiga. Another sweet fact - as well as unique - is that Sesshoumaru doesn't always have to swing the sword. He can just hold it horizonatally and command it by saying, "Soryuha (Dragon Strike," outloud, like he does in the third movie. Although, Toukijin being "only an oni's fang," this attack cannot be used repeatedly.