You can play this a few ways, but loading Bria up with equipment or enchantments and winning through Commander damage is totally viable too
While Secret Lair cards dont get reprinted with the same art, new reprints could have new art
*WARNING*: KEEP THEM AWAY FROM PETS, CHILDREN, AND MOUTHS
It's important to stress that these counters don't need to come from Owen necessarily, so we can copy +1/+1 counters, Flying counters, Indestructible counters, and many others
If you're looking to build around legendary creatures, be sure to consider other powerful options like Primevals' Glorious RebirthPrimevals' Glorious Rebirth, Shanid, Sleepers' ScourgeShanid, Sleepers' Scourge, Urza's Ruinous BlastUrza's Ruinous Blast, and Ratadrabik of UrborgRatadrabik of Urborg
I dont think well see a ton of price movement here, but cards like Karakas, Rishadan Port, and Aether Vial could be poised for modest gains