You are a puppet master - not just any puppet master but the most prodigal puppet master. Your heart and organs have turned into a core the size of your fist, able to extend out invisible strands that connect to people or puppets to control them.
You can take control over even willful enemies as long as they do not snap or overpower the strings.
Your strings cannot be used to block, but can grab projectiles out of the air and return to sender.
Your greatest ability, though, is the power of human puppetry.
You can turn corpses and people into puppets, keeping their abilities and unique powers as you turn them against your foes. Your core makes all puppetry as easy as breathing.
A war or play with puppetry, to you, is easier than rock paper scissors. This all leads to your biggest weakness: Your core, which allows you to turn yourself into a puppet without much threat, if destroyed, ends your life.