Ratepe

Ratepe, son of Mideah (or Rat for short) was a human slave from Efuan Pincar on Dominaria who physically resembled Mishra. He was recruited by Xantcha to free Urza from his madness.

Ratepe talked Urza into focusing his efforts to defeat the Phyrexians. He eventually became Xantcha's lover and sacrificed himself to help Urza defeat Gix.