Master of the Unseen on Twitter: "Also, Xantcha Sleeper Agent was not the only Phyrexian Sleeper Agent to have his story on cards. Kerrick the Sleeper Agent has a story that is
Xantcha Hatred V1.2 // Commander / EDH (Xantcha, Sleeper Agent) deck list mtg // Moxfield — An mtg deck builder site for Magic: the Gathering®