The Darkin Saga: World Ender (Expansion), League of Legends Wiki

For the full list of cards from this set, see: here. World Ender is the fifth expansion of the Worldwalker set and the final expansion of the Darkin Saga. World Ender features 43 new collectible cards for existing regions, with a focus on Targon and their new champions: 5Kayle, as well as the Runeterran champions: 6Aatrox and 4Ryze. It also introduces the the Assimilate and Empowered mechanics to the game.

The Darkin Saga: World Ender (Expansion), League of Legends Wiki

Aatrox (Legends of Runeterra), League of Legends Wiki

V2.7 (Legends of Runeterra), League of Legends Wiki

Sentinels of Light (Expansion), League of Legends Wiki

The Darkin Saga: World Ender (Expansion), League of Legends Wiki

Lore of League

The Legend of the Darkin - Universe of League of Legends

V4.6 (Legends of Runeterra), League of Legends Wiki

The Darkin Saga: World Ender (Expansion), League of Legends Wiki

Pantheon/LoR League of Legends+BreezeWiki

Legends of Runeterra - Wikipedia

Legends of Runeterra's new expansion is the start of a deadly saga - Polygon

Who are the Darkin in League of Legends and what role do they play in Runeterra lore?