Between season two of the show revolving around New Vegas, and rumors that one of the best-loved games in the series might be getting a remaster, this is the hottest New Vegas has been since we were first introduced to it
Imagine a big Empty the Warrens making your spells cost a ridiculous amount less
A 2/3 just isn't big enough to have a meaningful impact on most Commander games, even with the upside of potentially growing in power if an opponent's graveyard is full
You cannot purchase this Secret Lair, they are randomly distributed to attendees of MagicCons so all you can do is attend while feeling particularly lucky
It also produces a ton of mana and gives you some incidental life ain
Chronicles made a far less cool version available and dramatically increased the supply, which took out most of his street cred, but he's back now as Nicol Bolas, Planeswalker behind the dreaded Conflux