Pack Searching: World of Warcraft Reign of Fire Loot Cards

So I found two World of WarCraft Reign of Fire packs that contain a Loot card.  These packs are new, I have not seem these pack before but I know how to search for Loot cards.  This is what I pulled.

Slashdance

Drums Loot 1/3

Thunderhead Hippogryph

Azeroth Loot 2/3

If you are new to World of WarCraft, these are Loot card.  Loot cards has these scratch off thing on the card.  Most of them are price around $5 to $20.  And there are some are as much as $200.