That means you have the greatest potential to find a serious buyer whos ready to pay top dollar for your awesome high-grade slab
Wait, was I skipped? You can play into Timesifter by stacking the top of your library with Sensei's Divining Top and other scry effects, or just loading the rest of your deck with high mana value creatures like Scornful Egotist (maybe playing well in the 99 of a Yuriko, the Tiger's Shadow ninja deck)
The Crown Zenith Pikachu and the Ascended Heroes ex are gorgeous, and the classic Surfing and Flying Pikachu from Rising Rivals are always worth having
There's a conspiracy theory floating around that good uncommons and commons are more rare than bad uncommons and commons
While many of us can opt into a house rule to allow or disallow silver-bordered cards, players without a regular group must rely upon strangers they encounter in their local game stores
Nothing prevents its owner from venturing into that dungeon again if another spell or ability instructs them to, though they would have to start from the topmost room again