Widget:PageFilterRarity

<div class="mw-ui-button-group page-filter-group" id="filter-rarity">
  <label class="mw-ui-button mw-ui-disabled label">Rarity</label>
  <div class="mw-ui-button-group items">
    <label data-value="*" class="mw-ui-button mw-ui-progressive">All</label>
    <label data-bit="0" data-value="ssr" class="mw-ui-button">SSR</label>
    <label data-bit="1" data-value="sr" class="mw-ui-button">SR</label>
    <label data-bit="2" data-value="r" class="mw-ui-button">R</label>
  </div>
</div>