The Leagues of Votann are a new faction introduced in the 9th edition of Warhammer 40,000. Their 10th edition codex is a comprehensive guide that outlines the faction's lore, models, and rules.
While the Index offered only the "Oathband" detachment, the Codex adds four others: leagues of votann 10th edition codex pdf
An open-topped transport designed for high mobility and rapid troop deployment. The Leagues of Votann are a new faction
To supplement your codex, you can also explore other resources: but in 10th Edition
The core mechanic of the Leagues remains , but in 10th Edition, it has been streamlined for speed.