Cheshire. Cheshire ties up, gags and locks Shiva in the trunk of a car wired with explosives, so as to use a charred corpse in a plan to fake her death and flee the country after murdering a senator. Shiva is saved when Catwoman discovers her. After Cheshire confesses to murdering their sensei, Black Canary punches her out of a helicopter (using Ted Grant's Haymaker) to prevent Shiva from killing her in a vengeful rage. Shiva subsequently offers to share her knowledge with Black Canary, who takes her offer under consideration. Cassandra begins to suspect that Shiva is her mother, but cannot provoke Cain into an admission. She embarks on a search for Shiva, eventually finding her as the new sensei of the League of Assassins under the leadership of Nyssa Raatko, Ra's al Ghul's eldest daughter. In battle, Cassandra sacrifices her life to save former League member Tigris from an attack by her own unsuccessful experimental predecessor, Mad Dog. Shiva decides to resurrect Cassandra in a Lazarus Pit to reveal the truth of her heritage, and fight her once more. On reviving her, Shiva admits that the reason she agreed to give birth was that she hoped her child would be the one to kill her. In an evenly matched battle, Cassandra breaks Shiva's neck, paralyzing her. She appears ready to place Shiva in the Lazarus Pit, but Shiva pleads with her not to do so. In response, Cassandra impales Shiva on a hook hanging over the pit, apparently killing her. Although Cassandra's intent regarding this action is left ambiguous, whether to kill her or let her fall into the pit and be revived, it has been confirmed that Shiva is alive in One Year Later. Cassandra then abandons the identity of Batgirl and returns to her life as a wanderer. During the Infinite Crisis storyline, Shiva later appears as a member of Alexander Luthor Jr.'s Secret Society of Super Villains. "One Year Later" In the 2006 "One Year Later" storyline, having switched places with Black Canary to allow them both to experience each other's life experiences, Shiva joins Oracle's covert team of female operatives known as the Birds of Prey (with Canary hoping that spending time with them would soften Shiva), using the name "Jade Canary". Shiva remains unchanged, however. Oracle semiseriously refers to Shiva as a sociopath, and refuses to call Shiva by the Jade Canary title,