It seems like a good inclusion in WU Fliers or any kind of controlling white deck, but it definitely falls short of true bomb status
Thats pretty decent on its own with the increase in Resist characters and abilities
A beast of a card, Chernabog, Evildoer gets cheaper for each character card in your discard pile, so it's easy to start pondering up ways to get him out nice and early and start punishing your opponent
If you spend your mana equipping or casting creatures, then your wizards aren't triggering, leaving you behind in the life race, and generally still with smaller creatures than your opponent
If your pods heading too far down the battlecruiser route, you should consider picking this up to remind them that Magic can be a very fast game
Being able to stack your actions by being able to stop questing can be quite useful