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Arknights: Standard Pool 50 – Skadi, Saga, Manticore, Firewatch, and Whisperain! – GamePress

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The next global standard pool banner will feature Saga and Skadi as the rate-up 6 Stars, with Skadi making her 2nd appearance for purchase in the Cert shop!  5 Stars on rate-up will be Manticore, Firewatch, and Whsiperain, with Firewatch being available for purchase for the third time.

Source: https://gamepress.gg/arknights/news/arknights-standard-pool-50-skadi-saga-manticore-firewatch-and-whisperain