With a current average selling price of $208 , the Mufasa, Ruler of Pride Rock card just about makes it to number one against strong competition from other cards in the set
I know this card is expensive, but if you have a copy or can trade for one it will definitely be worth it
And while I'm actively neglecting to hype the coolness of their Archenemy schemes, I want to state that I really like Archenemy
Also, we recommend something like Asceticism, which is a five-mana enchantment that stops your creatures from being targeted by spells or abilities, and lets you pay some mana to regenerate a creature if its going to die
You would play a turn five Undo, and win the game
The head judge of a tournament has the ability to override the CR when necessary, which has happened several times