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.

Magic Misadventures (Expansion), League of Legends Wiki

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

Legends of Runeterra

Darkin, League of Legends Wiki

Norra (Legends of Runeterra), League of Legends Wiki

Legends of Runeterra - Wikipedia

Some leaks about The next expansion : r/LegendsOfRuneterra

Renekton/LoR League of Legends+BreezeWiki

Forces from Beyond (Expansion), League of Legends Wiki