The Multiverse Versus New Phyrexia Alara is the setting for the Alara Block of sets, containing Shards of Alara , Conflux, and Alara Reborn , which were released from 2008 to 2009
Granted, it's a bit harder to swing a Vehicle deck with Breya, because your decisions are more deliberate if you end up selling your ace Vehicle for a bit of commander damage, you're just asking to lose a carefully stacked advantage
This is one of the better represented card games locally that isnt part of the usual big three, as I see plenty of products on local shelves whenever I go to FNM
But if youre going for a great collection, get ready to burn your wallet
Eight lands in play is the break-even point where you can cast this for free, though you could always run it out earlier, hope it sticks around for a turn cycle, and untap with something like 10 to 12 mana from lands alone