While an extremely expensive combat trick, an all-out attack from your fliers can be completely routed with ease if there are enough creatures on your opponents board to use it with, and even potentially leave you quite vulnerable on the crackback
There are 4 stages to complete: Beginner, Intermediate, Advanced and Expert
They also brought a lot of protection and removal auras like Darksteel Mutation and Gift of Immortality
If another attack trigger (such as from the mobilize ability) puts creatures onto the battlefield attacking, you can choose to order the triggered abilities so that those creatures enter before Stormbeacon Blade's ability resolves
Its not much of a powerhouse on its own, but thats fine
Auto Set Prices Tycoon games can become tedious fast when you have to micro everything around the place, such as the prices in TCG: Card Shop Simulator