PvZ Heroes is fun!

Feagul

It allows crafting of cards! Actual PvP! Every three hours you get a new challenge that rewards the equivalent of crystals in MtG:PQ. If you want to whale, you spend a fraction of the cost to get exactly what you want. Servers don't routinely screw me over, and in spite of the fact that I've tried to break the game--no freezes.

Pretty much all of this is in direct opposition to how MtG:PQ is run, and yet PvZ Heroes is already making a lot more money on the sales charts. Hmmm...