Some older cards were printed with the subtype "Lord," but all of those cards have updated Oracle card text that removed that type
You might get sometimes blown out by getting 1/1 Squirrels instead of larger things that opponents want to give you, but for the main part youre in control
Its full of pain lands, which are useful for casting certain colorless spells, but your manas gonna hurt
As a player you have a small pool of cards, typically this is either 45 as with Draft or 84 cards in a Sealed prerelease, and its your task to create a deck out of that pool
Anyone can crew the TARDIS, but it clearly benefits from having a Time Lord to enable your cards to cascade, and in face planeswalk if you are playing Planechase which is in these decks
You might go about this in a number of different ways