It's been a long, long time since I've had a pool this good. I ended up building a green/black deck and going 4-0, but I was highly tempted by other elements of my pool as well. Here's what it was.
~The Deck~
Creatures (14)
1
Hateful Eidolon1
Lampad of Death's Vigil2
Temple Thief1
Underworld Charger1
Venomous Hierophant1
Gravebreaker Lamia1
Destiny Spinner1
Nessian Wanderer1
Nyx Herald1
Arasta of the Endless Web1
Voracious Typhon1
Nylea's Forerunner1
Polukranos, UnchainedSpells (9)
1
Cling to Dust1
Mogis's Favor1
Tymaret Calls the Dead (Promo)
1
Aspect of Lamprey1
Eat to Extinction2
Final Death1
Mystic Repeal1
Return to NatureLands (17)
8
Forest9
SwampMy observations of this were pretty much as follows: My bombs were Gravebreaker, Polukranos (Pokey, as I started to call him), and Charger and I could reliably find at least one of those to end the game. Pokey himself is the best, but the lifegain from Lamprey and Lamia couldn't be ignored and turned around a few games in which I was very much playing the control side. I also had a LOT of good removal to take out just about anything that actually threatened me. Most annoying card I kept playing against had to be Dreadful Apathy since it could exile Pokey or the bad horse.
~The Rest of the Pool~
Leonin of the Lost PrideTranscendent EnvoyDawn EvangelFavored of IroasArchon of Sun's GraceCaptivating UnicornDaybreak Chimera (Foil)
Karametra's BlessingSentinel's EyesFlicker of FateIndomitable WillPhalanx TacticsRevoke ExistenceBanishing LightDreadful ApathyTriumphant SurgeEidolon of PhilosophySage of MysteriesRiptide TurtleThrenody SingerElite InstructorNaiad of Hidden CovesVexing GullCallaphe, Beloved of the Sea (Showcase)
Triton WaveriderStern DismissalOmen of the SeaDeny the DivineIchthyomorphosisThirst for MeaningOne with the StarsGrim PhysicianFruit of TizerusFuneral RitesAspect of Lamprey (another copy in addition to the main deck one)
Blood AspirantUnderworld Rage-HoundHero of the GamesStampede Rider2x
Flummoxed CyclopsSkophos WarleaderFinal FlareFurious RisePortent of BetrayalWrap in FlamesHyrax Tower Scout2x
Nexus Wardens2x
Nyxborn ColossusSetessan Training2x
Inspire AweOther
Thaumaturge's FamiliarBronze Sword2x
Wings of HubrisAltar of the PantheonSiona, Captain of the PyleasRise to GloryTemple of AbandonThe white, in particular, was very tempting to run over green with heavy removal and a bomb of its own to replace Pokey. Again, monstrously lucky pool, probably the second best I've had in my entire M:tG playing career.