Hello,
To have received the EV-30 Tumbler Sparrow, you must have purchased and played the Expansion Pass before January 15th. If you had not played it before that, or purchased it afterwards, you are unable to earn this sparrow. If you haven't received this sparrow yet, nothing can be done.
https://www.bungie.net/en/Help/Article/12410
English
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Bummer! Oh well. Will there be any other Sparrows like it in the future?
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Not 100% sure about that. There is a sparrow for the VIP's of Year 1, but we don't know anything about it.
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Okay. Well thanks for your help!