Dies to Removal

i chose green at my offline pre-release and went 5-1 with a GWu deck with boon satyr, polukranos and courser of kruphix all ready to party

online i chose green again in my first one trying to recreate the dream with a bad GW deck and went 0-2 drop

in my second one i went 3-1 with UW heroic (never cast my blue promo once in 4 rounds). my one loss was because i misplayed around a eidolon of countless battles. i thought it was more like nighthowler and was counting creatures in graveyards as i tried to kill it.