Completing all four of the tombs added via Assassin's Creed Valhalla update 1.4.0 gets you a full set of armor. The Fallen Hero armor set is one of the best in the game, and it looks cool to boot.

Or at least, the player is led to believe they’re assassins. Haytham, after all, uses a hidden blade ... utterly bereft of personality. Assassin’s Creed 2 took a step in the right direction ...

Completing all four of the tombs added via Assassin's Creed Valhalla update 1.4.0 gets you a full set of armor. The Fallen Hero armor set is one of the best in the game, and it looks cool to boot.