Ioun Stone of Leadership

Very Rare

Wondrous item, very rare (requires attunement) An Ioun stone named after Ioun, god of knowledge and prophecy revered on some worlds. When you use an action to toss this stone into the air, the stone orbits your head at a distance of 1d3 feet and confers a benefit to you. Thereafter, another creature must use an action to grasp or net the stone to separate it from you, either by making a successful attack roll against AC 24 or a successful DC 24 Dexterity (Acrobatics) check. You can use an action to seize and stow the stone, ending its effect. Your Charisma score increases by 2, to a maximum of 20, while this marbled pink and green sphere orbits your head. This item is found in the Dungeon Master’s Guide.

Sanctum Amulet

Very Rare

This mountain goat amulet is carved from ice mined at the heart of the Reghed Glacier and magically enchanted never to thaw. The air is perpetually chill near this amulet, and the goliath word for "SURVIVE" is inscribed on the back of the ice shard. Source: The AL Trader