Ambi is a boss pet that is obtained by redeeming the umbral urn dropped by The Ambassador. The odds of receiving the item are 1/300 with a threshold of 60 in solo, 1/1000 with a threshold of 200 in duo, or 1/1500 with a threshold of 300 in a trio. When calculating thresholds, the combined sum of solo and group kill counts is considered. After the item is used, Ambi can be summoned from the pets tab in the hero interface.
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