Blade of the Tribes

Blade of the Tribes is a Legendary two-handed mighty weapon added in patch 2.4 of Diablo III. It requires character level 70 to drop.

The unique affix summons both Earthquake and Avalanche at the Barbarian's location (centered on the caster), ignoring cooldowns of these skills, but fully benefiting from enhancements.

Development
Originally, this item was named Saint of Slaughter, and had alternate description: