This is because Philosophers Stone applies to different bearers
Why not just set it on fire now and call it a day? Whip Tongue, viashino technician Illustrated by Pete Venters Standard Not Legal Alchemy Not Legal Pioneer Not Legal Historic Not Legal Modern Not Legal Brawl Not Legal Legacy Legal Comp
Ziatora, the Incinerator My favorite Jund Commander, and one of my Top 3 favorite decks, Ziatora is the queen of the Riveteers, and for good reason
Probably not make it your commander good, since white will struggle to fill the yard fast enough and protect this Fox, but in Azorious, or Esper, or really any enchantment focused decks, it's solid
Despite their being no 1st or 2nd edition marking, these errata card changes mean that there are now distinguishable differences between the first print run cards and the second print run cards
Then, once theyre on the battlefield, those lands are immune to nonbasic land hate