Naraku appears before Sesshomaru and lends him an arm with a sacred jewel shard embedded in it. Sesshomaru attaches the arm to himself and appears before Inuyasha and the gang to steal the Tetsusaiga.
Did You Know?
Each time Sesshomaru attaches a new arm, it eventually disintigrates, due to the power of his own toxic blood. If whatever arm he attaches cannot match the power of his own blood, the arm becomes useless. See more