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September 25th's daily twitter reveal is a ★ ATLAS unit, Helldiver White Knight.
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The English reveal for September 24th is the previous revealed ATLAS ★★★★S, Lucifer, the Lightbringer.
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Analysis
Helldiver Crimson Crusher is an extremely potent Level 0, only losing 1 point in stats for a very powerful, not once per turn, hand rip Damage Reversal ability, adding a new dimension to Zoo Brigade's existing control focus. Being a level 0 gives it access to a lot of consistency boosting, such as Tractor Beam, The Floating Lantern Festival, and Realize. Thanks to the limitations of its Damage Reversal, it pushes Zoo Brigade as an archetypal deck, instead of their previous use as generic inclusions in Military and Firepower builds. Lastly, it does lose access to the Military attribute, which Zoo Brigade's previously universal crossover with gave them a lot of useful options, but on the flip side gains Reginleif to be an Enhance target for Lucifer, the Lightbringer.