Tiplar/Legends

Tiplar was a green-skinned female Jedi who fought during the Clone Wars between the Galactic Republic and the Separatist Confederacy.

Biography
Around 20 BBY, Tiplar teamed with her sister Tiplee and their fellow Jedi Anakin Skywalker to conquer a Separatist space station located in orbit of the planet Ringo Vinda. During the battle that ensued, she was killed when clone trooper CT-5385, nicknamed "Tup," inexplicably shot her at point-blank range. Following her death, Skywalker sent Tup back to Kamino, where the clone troopers were created, to find the reasons behind his apparent malfunction.

She used a green lightsaber.

Behind the scenes
Tiplar's design, alongside that of her sister Tiplee, were based on concept art for a female Sith that was cut from Star Wars Episode II: Attack of the Clones