United in Stormwind Cards List & Guide
Total Deck Rating
How do I use the The Soularium effectively. Is it worth keeping on opening hand?
No, it's a late game card since you won't have the mana to use the things it draws early. You use it to refill the board, hopefully playing all the cards it draws. Sometimes you can use it if you want to use doomgaurd / soulfire but don't want to discard something already in your hand.