Goddric, Cloaked Reveler Even though it had a poor showing at the World Championships, we cant ignore the existence of the mono red deck, so Im putting a representative of it at number 10
One gives you steady tokens as your shrines enter, while the other gives you more explosive board presence once you already have a number of shrines on the board
2010: Emrakul, the Aeons Torn from Rise of the Eldrazi The year 2010 was pretty broken, which makes picking the single most broken card from the year pretty tricky
Hedron Crab is certainly the more flexible of the two because you can use it to enable your own graveyard, but both of these cards are fantastic mill engines for 60-card formats
Axing the legend rule lets you double up on your commander, which is all the easier when your clone is already sitting in the command zone next to your partner of choice
To form a proper judgment about a card, a lot of time is required to see how it performs and adapts to multiple different scenarios