WARNING: Do NOT craft any of these cards just to play this deck. If you already have these rares and legendaries, go for it. Otherwise, don’t bother. Any big relics and weapons here can be replaced with other big cards that you already have. This deck is best played against mill and discard opponents.
There are 2 paths to victory:
1- Discard big relics and weapons. Then cheat them out with Unlock the Vault one, two or three at a time
OR
2- Ramp up to big relics and weapons using Arcanum Hourglass and play them directly
Either way, it’s usually difficult for your opponent to deal with all these threats in one turn. Your worst enemies are hyper aggro, and opponent spells that make you discard Unlock the Vault copies from your deck, like Sinister Rumors. But this deck is weird enough that your opponent might overlook your game plan.
Inscribe cards from the market to keep your mana curve smooth. Use them wisely until you draw Arcanum Hourglass.
This new version of the deck is much more reliable thanks to Gravitur Trainee, which fits this deck perfectly for both discarding and power draw.