I have one of those binders. I use it to store rares/epics/loot for trade so potential trading partners can look for anything they may want more easily.
The demon heroes have different deckbuilding restrictions than normal heroes. It outlines what you can use on the card, but they can still be pretty confusing. Obliveron can run ANY demon ally (unless the ally says "Demonology Only" or some other restriction), ONLY neutral quests, NO locations, and ANY ability or other card (such as ally) that is "Traitor Only."
I run an Obliveron deck. Hesriana is very good in that deck. Hesriana is one of the hottest cards right now by the way, so congrats if you pulled multiples of them. I've found the best way to play Obliveron is as an aggressive deck. A lot of the demon pets have above average stats for their cost, so running them together gives you a strong ally curve. Thulthun is a 3/3 for 2 cost, Apocanon is a 4/4 for 3 cost, and Phase Hound is a 5/5 for 4 cost. Warbringer Arix'amai is also very good since he gives all your demons +2 attack (including your hero!). Traitor abilities are usually very strong too. Gut Shot, Tidal Burst, Form of the Serpent, and others are some great cards. I run Orders from Lady Vashj, One Draenei's Junk..., and Falling to Corruption in the quest line-up. Obliveron is good, but he doesn't really have very good equipment/ability removal (Arcing Smash is fairly good for equipment, but Priestess of Dementia is kind of overcosted), making him suspectible to solo decks like Paladin and Warrior. He's fun though. Nothing like swarming demons :-).
Click for trades!!! ^___^
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