Aegis

Aegis is a legendary shield that belongs to Darby Arinshaw, which The Promise Crew found in Minch's tomb. It was previously wielded by Kaldani Metrinko during the Age of Legends.

Powers
As a shield, Aegis' powers focus mostly on defense, and punishing those who would attack the wielder's allies.

Protection
Aegis grants the wielder the Protection fighting style, allowing the wielder to impose disadvantage on attack rolls that target their allies.

Defensive Charge
Aegis grants more of its power to those who use it to defend their allies. When you use the Protection Fighting style to impose disadvantage on an attack, or Aura of Aegis to grant saving throws on Wisdom Saving Throws or Death Saving Throws, Aegis generates magical power.

Aegis Assault
When an ally is attacked by an enemy that is within 30ft of the wielder of Aegis, the wielder of Aegis can use some of Aegis' power to teleport to a spot adjacent to that enemy and attack them. If the wielder uses this power to shove the enemy, they gain advantage.

Aura of Aegis
The wielder of Aegis can use a portion of Aegis' magical power to cast Beacon of Hope, granting their allies advantage on Death Saving Throws and Wisdom Saving Throws. In addition, any healing received by a target of Beacon of Hope is maximized.