A well-timed Containment Priest can flash in and devastate a reanimation strategy, preventing a huge creature from hitting the battlefield and eating the reanimation spell that was targeting it
As for Wizards and Cats, which bring up the middle, Wizards has the single best commander in the entirety of Commander 2017 in Kess, Dissident Mage
Now, seeing as this called Aura Thief, I thought it was worth pointing out
In short, Shichifukujin Dragon was created to commemorate the opening of the DCI Tournament Center and 1996 World Champion is exactly what it says - the card was created as a prize for the winner of that tournament (Tom Chanpheng)
Go Infinite with Dualcaster Mage and Ghostly Flicker This combo is one of the most straightforward infinite loops in the deck
Some of Magics most iconic cards will receive this treatment, including Ponder, Deathrite Shaman, Path to Exile, and many more