Talk:Sylas/@comment-24971427-20190127152204/@comment-29964258-20190219025214

It's not just the presence of a heal and shield, it's the values. Karma does have a lower CD on her shield, but also a lower value (although the MS helps make up in that regard). Karma only has a heal with her ult's root, and it's not a flat heal, it's a missing HP heal, so building more AP only slightly increases the heal.