This is partly because Sorin is the only legendary creature that offers Extort, but the card also comes down early, setting up your life drain engine quickly
Sakashima the Impostor (for flavor with the "clone tribal" theme) Zur the Enchanter (much like in Modern, having a tutorable clone is very powerful) Rayne, Academy Chancellor and Hakim, Loreweaver (where Mirrorweave can be a copy of the best aura enchanting your commander) Estrid, the Masked (enchantress) Angus Mackenzie (where two Ghostly Prisons or Propagandas are better than one) Zedruu the Greathearted (where Mirrormade can copy something Donateable to give to your opponent for card advantage) Teferi, Temporal Archmage (where Mirrormade can replace Copy Artifact as part of the Isochron Scepter + Dramatic Reversal combo, where the main plan is to get Dramatic Reversal under Isochron Scepter to get infinite untaps of non-land permanents and then use Mirrormade to copy Isochron Scepter and imprint something that actually ends the game, with Swan Song being a popular meme-ish choice)
I can see this being a few dollars down the road just because of how silly it is, and foils will probably command a bit of a premium, but thats about it
When we sell unopened boxes or packs of sports cards, we will call out any items in the description if we notice obvious signs of tampering, however we can not guarantee that any boxes or packs have not been tampered with and can not accept returns on any of these items
