In life, Sendai was once a Bhaalspawn and a member of the Five which was an alliance between five powerful Bhaalspawns formed by Amelyssan, Bhaal's high priestess, that sought to slaughter their siblings in exchange for power. Like the rest of the Five, she was defeated in her enclave by her sibling and fellow Bhaalspawn, Gorion's Ward.
When Bhaal was resurrected a century later after Sendai's death, he brought her back as an Echo to serve in the Murder Tribunal along with Abazigal, Illasera and Amelyssan.
Involvement
Sendai is first encountered in the Murder Tribunal, where she accompanies Sarevok. If the party refuses to become an Unholy Assassin or performs any hostile actions she will become hostile. If the party instead completes Impress the Murder Tribunal and becomes an Unholy Assassin of Bhaal, she can be questioned to learn more about her history.
Command a creature to flee, move closer, freeze, drop to the ground or drop its weapon. The target must succeed on a Wisdomsaving throw in order to resist the effects.