For newer players, it's the same prize extended to Jean-Emmanuel Depraz and Nathan Steuer for their wins, which gave us Formidable Speaker and Duelist of the Mind, respectively
Known as Selesnya Tokens or Selesnya Aggro, this is a classic green/white go-wide archetype, which runs lots of cards that create and buff tokens Sandstorm Salvager, and Sanguine Evangelist
But sneaking in this particular title is like dangling a carrot for competitive players who will want to be part of what we assume is quite an exclusive club
They block and offer up a sacrifice to your first strike + deathtouch combo
Getting to cast Channel in Commander is a hell of a drug, and thankfully its gated behind a three drop that then needs you to have a power seven or greater creature, and then have that three drop (and you!) survive a full turn cycle
Unfortunately, in sphere there is only Secret Vigil that at best will reduce a players threat by 4