5 mana to draw 3 at Instant speed is pretty nice, usually really giving you a major advantage, and sometimes you can even use the Addendum version, which gives you some awesome card selection before you draw the cards
Wizards of the Coast offered a replacement: For two sent-in Japanese Crystal Veins, the customer received one Japanese Crystal Vein and a Japanese Flood Plain
With the book came a special offer to send in a coupon in the back of the book in order to redeem a copy of either Arena or Sewers of Estark
WE SHIP WORLDWIDE
I think this is one of Reds better commons A 3/1 token is great, and I'd like this even without the treasure part
Locking out artifact mana, Chromatic Spheres, Expedition Maps, Engineered Explosives, Aether Vial, equipment, Oblivion Stone, and more, Collector Ouphe really is just a 2/2 Stony Silence