The spell will be countered even if Lunar Force cant be sacrificed, most likely because it has already left the battlefield
While you won't have the same amount of cards and ready-to-play action as a starter deck, the eight packs included will give you 96 cards for about the same price it'd cost to buy individual packs to get 96 cards
Burn likes creatures like Monastery Swiftspear, Guttersnipe, or Thermo-Alchemist given the non-creature nature of regular burn spells, though some of these types of creatures also fit into dedicated aggro decks
Its not something Im super excited to run in the Command Zone, but its decent in the 99
Those spell doom for any White deck that has a board full of creatures, so in recent years, Teferis Protection has been the silver bullet of choice
I've got cards from the precon list still in this deck that trigger when creatures die, when opponents cast spells, when opponents activate abilities, and so on