You can draw an extra card and produce five mana every turn if you're able to attack with the right creature often enough
We are likely to see the emergence of a much healthier rock-paper-scissors metagame, with midrange, control, and a new form of aggro keeping each other in check
While simply ending the Reserved List would be the ideal solution for players, there could potentially be some legal and financial risk to Wizards if it chose this path (although whether or not a potential lawsuit would have any merit is hotly contested)
Mortal Crunch excels at punishing damaged Pokmon, allowing Mega Feraligatr ex to close games with alarming speed once pressure is applied
We will still have general power level guidelines (for example, it will be hard to admit Isamaru despite how optimized a list might be), but they are less strict than our guidelines for older commanders
Best for Commander: Sol Ring is the undisputed king of the format