Shield of the Grand phalanx (5e Equipment)

Armor (Shield), legendary A large bronze circular shield with runes etched around the inside edge only readable by the attuned creature. While holding this shield, friendly creatures within 5 feet of you have a +1 bonus to AC. You can use your action to conjure two honor guards in unoccupied spaces within 20 feet of you. Each guard persists for 1 hour or until reduced to 0 hit points, at which point they disappear. The summoned creatures are friendly to you and your companions. Roll initiative for the summoned creatures as a group, which has its own turns. They obey any verbal commands that you issue to them (no action required by you). If you don't issue any commands to them, they defend themselves from hostile creatures, but otherwise take no actions. Once you have used the conjuration feature, it can't be used again until the next dawn.