No black cero, that would be to much like cero oscuras, which is released espada level, cero. Regeneratiobn can't be too high.
Also you need to have your zanpakuto.
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Quote of the week
"Storytelling reveals meaning without committing the error of defining it. " -Hannah Arendt
Aryaca (Lucon) Tyeir - Shinigami/Hollow, 12th squad lieutenant - Theme: Viva La Vida(coldplay) - W/L/D
Maria Arujo - Human turned Hollow, Ex-Witch Hunter - Theme: Dragula(Rob Zombie) - W/L/D