This is because its a series of lands, one of each color, each of which has the Town sub-type as well as an associated Adventure
You can buff all those tokens with Scurry of Gremlins, and you can finish off your opponent with burns from cards like Aether Revolt and Synth Eradicator Are Energy Counters Permanent
Tabletop Magic: The Gathering tournaments use a best-of-three system, in which players can use cards from a sideboard to adjust their deck between matches
Entomb and similar cards are also a good option, so you dont have to wait to draw a specific card
If you play on the opposite side of the brackets and go full flavor, Noctis, Prince of LucisNoctis, Prince of Lucis enables all sorts of fun for Bracket 1
As an X-spell commander, it'll go and get you something to sink mana into, then ramp you way way up before casting it