Plus, you have the upside of creating 1/1 colorless Sliver tokens, which may not seem much, but these tokens receive all the benefits of other Sliver cards you have in play
The main issue with Command the Dreadhorde is that it costs the same as Bolass Citadel, so I think you basically need to choose one to play (though you could sideboard the other) and I believe Citadel is likely to be better, as all it requires is a lot of life, as opposed to a lot of life and previous setup
To attack with a creature, players must tap the creature and turn that card sideways
In some ways, it would have been even more exciting a few years ago
He's teleported to a castle with a creepy, hooded figure that can kill him with a single touch, unless he confesses to what the Time Lords want him to
Whether you're new to the franchise and feeling a little wibbly-wobbly about things or are a dedicated Whovian, there's plenty to be excited about.