Cards that were deemed too powerful at common like Mulldrifter and Manamorphose became uncommons
Giving all your dragons +3/+3 for just 4 mana is an absurd rate, especially when you have multiple creatures already on the board
Doomsday Confluence After Torment of Hailfire this is one of the coolest stuff to do in black with a lot of mana
Studio X (what we call the part of the company responsible for tabletop Magic ) crunches a lot of data about the players, what they enjoy about Magic , and what doesn't work for them
Abilities that can do both, like first strike and flying, are at a premium
As a one-drop, the Vinelasher starts dealing damage as quickly as possible, and in multiples, this can be a real pain, especially if you're able to start putting multiple lands into play each turn