The Pro Tour and Regional Championship events have giant prize pools, but even if you don't walk home with much, any promo cards you get will be a prize of their own in due time
They just do not make color-hosers like they used to #17: Snapcaster Mage Thats right, not one, but two blue creatures, today
You can change things up around the edges by being more aggressive or more controlling and maybe adding a reanimation package, but it's hard to build a completely different style of Dragon deck
Like many modern digital ladder games, their is an XP/Leveling system with rewards, from which you get a lot more if you shell out the money for a premium account
Blossoming Tortoise Eliana: This card already fits nicely into a lot of Golgari and Abzan lands archetypes well, but the coolest line of text in my opinion is after the first more lengthy paragraph