B/U Zombie Storm

[Borosbrat_93]

B/U Zombie Storm 102 cards, 0 sideboard 1 {Grimgrin, Corpse-Born} 1 {Halimar Depths} 1 {Dimir Aqueduct} 1 {Command Tower} 1 {Polluted Delta} 1 {Reliquary Tower} 1 {Dimir Guildgate} 14 {Island} 1 {Bojuka Bog} 1 {Sunken Hollow} 1 {Ancient Ziggurat} 1 {Command Beacon} 15 {Swamp} 1 {Drowned Catacomb} 1 {Unholy Grotto} 1 {Dismal Backwater} 42 lands 1 {Fatestitcher} 1 {Gravecrawler} 1 {Nightscape Familiar} 1 {Zombie Master} 1 {Mikaeus, the Unhallowed} 1 {Geralf's Messenger} 1 {Havengul Lich} 1 {Diregraf Captain} 1 {Wight of Precinct Six} 1 {Vengeful Pharaoh} 1 {Laboratory Maniac} 1 {Phyrexian Crusader} 1 {Unbreathing Horde} 1 {Putrid Cyclops} 1 {Shepherd of Rot} 1 {Contagious Nim} 1 {Undead Warchief} 1 {Death Baron} 1 {Cemetery Reaper} 1 {Platinum Angel} 1 {Lord of the Undead} 1 {Festering Goblin} 1 {Lich Lord of Unx} 1 {Sedraxis Alchemist} 1 {Soulless One} 1 {Apprentice Necromancer} 1 {Fleshbag Marauder} 1 {Dralnu, Lich Lord} 28 creatures 1 {Temporal Mastery} 1 {Curse of the Bloody Tome} 1 {Life's Finale} 1 {Endless Ranks of the Dead} 1 {Hero's Downfall} 1 {Grimoire of the Dead} 1 {Grave Betrayal} 1 {Zombie Apocalypse} 1 {Tamiyo, the Moon Sage} 1 {Enter the Infinite} 1 {Hex} 1 {Killing Wave} 1 {Rooftop Storm} 1 {Liliana Vess} 1 {Time Stretch} 1 {Walk the Aeons} 1 {Army of the Damned} 1 {Temporal Extortion} 1 {Season of the Witch} 1 {Silumgar's Command} 1 {Curse of Shallow Graves} 1 {Temporal Trespass} 1 {Grave Pact} 1 {Telemin Performance} 1 {Beacon of Tomorrows} 1 {Savor the Moment} 1 {Part the Waterveil} 1 {Brainstorm} 1 {Time Warp} 1 {Sphinx's Tutelage} 1 {Jace's Erasure} 31 other spells Sideboard

[Kaylesh]

With {zombie master}, you might want to take a look at {Urborg, tomb of Yawgmoth}.
That makes your zombies unblockable.
Other lands that'd go well are {cabal coffers} & {Nykthos, shrine to nyx}.

A card that seems really dangerous to me is {dralnu, lich lord} Any sweeper like {anger of the gods} or {blasphemous act} will seriously hurt your board. If you keep it,  {Dictate of Erebos} is a nice trick for when you do get it damaged.

Last but not least, you seem to run 102 now. 40 lands is likely enough, so you could cut a swamp & an island.