Tsantsa

Tsantsa is an achievement in Halo: Combat Evolved Anniversary. It is awarded for completing any level with Iron and two other skulls active on Heroic difficulty or higher. It is represented by a modified version of the Legendary difficulty shield - the combat knives are replaced with shotguns, the skull is a human one, its eye sockets glows red, and "3" is emblazoned on its forehead.

The Achievement is worth 50 Gamerpoints.