An unyielding avatar of the moon's power, Diana wages a dark crusade against the sun-worshipping Solari. Though she once sought the acceptance of her people, years of futile struggle shaped her into a bitter, resentful warrior. She now presents her foes with a terrible ultimatum: revere the moon's light, or die by her crescent blade.

Though she was born to the Solari, Diana's inquisitive nature set her apart from her brethren. She had always found solace and guidance in the night sky, and questioned the dominance of the sun in her society. The Solari elders responded to her challenges with only derision and punishment. Diana remained convinced, however, that if she could find evidence of the moon's power, the elders would listen to reason. For years, she studied Solari archives in solitude until she discovered an encoded message hidden in an old tome. This clue led her to a secluded valley on Mount Targon where she unearthed the hidden entrance to an ancient, sealed temple. Inside, among aging relics and faded murals, she found an ornate suit of armor and a beautiful crescent blade, both inscribed with sigils of the moon. Diana donned the armaments and returned to the Solari elders that night. She declared that the artifacts proved others had once worshipped the moon as she did. Her discovery of evidence challenging Solari dominion shocked the elders. To Diana's horror, they pronounced her a heretic and condemned her to death. As the elders prepared her for execution, Diana's anger and sorrow overwhelmed her desire for acceptance. She lifted her gaze to the sky, calling upon the moon for strength. Lunar power surged within her and she shattered her bindings. Raising her relic blade, she turned and slaughtered the elders. With the temple in ruins behind her, Diana resolved to destroy all those who would deny the power of the moon.

"The sun does not reveal truth. Its light only burns and blinds." -- Diana

Some early thoughts about this newcomer in fields of justice. I kinda like her boing mixed ap as melee early on the switching to nuker late game .
Now with items I mentioned above she is hybride with decent hp pool and massive dps output along with strong nuke and almost perfect chasing mechanism. I did some math on dmg output it’s not quite accurate but still so considering the full build – basic combo q-w-r +AA while on cd now for q to refresh it takes about 5s and I take that during those you AA witch gives you a chance to make about 9 strikes triggering the passive 3 times so in the end your damage is about 3.7-4k not taking in onhit from Malady mr reduction from boots and target’s mr .

I’ll add the optional/situational items and maybe some changes to mastery and runes later on.