As an added benefit, it is also a Lesson, meaning that you can also play it in your sideboard and bring it out only when you need it with a learn effect
Whenever a character card quests for lore, it becomes vulnerable to being challenged by an opponent
Unfortunately for anyone looking to get Ulamog, the Defiler on the cheap, this card is likely going to stay expensive
Once its on board, its not uncommon to see infinite mana generated with mana rocks that are repeatedly bounced and cast using its ability
Found that one out while researching this article
Main Deck Strategy The main goal of a Quandrix, the Proof deck is to ramp early, cast high-mana-value spells ahead of schedule, and use Cascade to bury the table in free value