To properly support an early Natural Order pick, you need a lot of Llanowar Elves (any one-mana green creature that taps to produce mana) and a few big green creatures to search up
Starting the duel with a whole 50% more life than your opponent is a huge advantage, especially given that Urza lets you dump excess or unused mana into direct damage
2010-08-15 Note that usually you will have 0 or less life at the time Lich leaves the battlefield causing you to lose as a State-Based Action before the last ability can even go on the stack
It can't copy the Planechase-specific "planeswalking ability" or the triggered abilities associated with the monarch or initiative designations, as those abilities have no source
Because in-game purchases are available, you might want to activate parental controls for spending limits before your child begins building decks, so a quest for a powerful Ouroboroid doesnt become an expensive one
Since the fair bucket contains a lot of redundancy and the unfair bucket doesn't, it tends to be a battle between consistency and power level