Azura's Pendant

While wearing this amulet you can use it to cast Calm Emotions at will. Once per day you can sing with the help of the pendant to allow an ally to take an extra turn after theirs. As a cost of this, you may choose to either take 1d10 necrotic damage or lose your next turn. The pendant has 3 charges, as a bonus action, you can expend one charge to allow an ally to have an advantage on their next roll.