Sucrose is a crowd-control and utility support who groups enemies with her Anemo skills while buffing team elemental damage through passive EM sharing. Pair her with any off-field elemental applicator—Fischl, Xingqiu, or Zhongli—to enable reaction damage while keeping enemies grouped. Equip her with an Elemental Mastery weapon like Sacrificial Fragments or Mappa Mare and EM-focused artifacts (Instructor or Viridescent Venerer) to maximize her team's reaction output.