Building around to use the commander helps focus a deck, even if that focus is just mechanical in nature
Lets take a look at each deck to see how they personify Doctor Who
Kellan, Planar Trailblazer Kellan, Planar Trailblazer is a shapeshifting adventurer that grows with the story
The computer will also double-block to trade creatures in combat whenever possible, and you can also get a two-for-one by removing one of those blockers so your attacker kills the other while surviving
Sometimes those other things are even more important, so feel free to tutor up a One Ring if you need more cards or a protection card if you are ready to summon the elements of harmony to battle~ Unfortunately, most of our tutors are awful, mana sucking nightmares and we really only have 8 or so viable ones
Then, when Teferi's ProtectionTeferi's Protection was printed in Commander 2017 , it became the ultimate answer to any problem short of Thassa's OracleThassa's Oracle, although protection from everything was only a small part of the reason why
