In the end, he went from being saved by Atem to saving Atem by returning him to the afterlife in a duel for the ages to conclude the series.
Unlike Aristocrats, which are built around sacrificing low-cost creatures, Sacrifice decks are built around sacrificing all kinds of permanents, including forcing your opponents to sacrifice as well
Draconic Buster, which only requires two energy, does a whopping 260 damage, though you do need to remove and discard all energy from this card after using this attack
So Churchill and cos key result is that determining the outcome of a game of Magic is non-computable
These tend to be small tasks along the lines of evolve X X-type Pokmon, Deal X damage with X-type Pokmon, etc
Reva James Pabayo-Cruz [CA] (7/4/3), Charizard ex/Noctowl 284