This particular build revolves around mini-combos of recurring ETB effects with a sac outlet+Marchesa. To build on this theme I've put in cards that have an effect when something dies/enters the battlefield from death/enters the battlefield.
Cards I'm Considering To Put In Jokulhaups Win the game if it resolves and you have any sort of board + Marchesa. Helm of Possession Sac outlet and steal things. Urabrask the Hidden Haste to be more aggressive. Lyzolda, the Blood Witch Seems like a strong sac outlet. Lightning Greaves Protect things + give haste. Ashnod's Altar Another sac outlet. Was in the deck originally but I cut it for Phyrexian Altar. Rune-Scarred Demon Tutor for sneak attack/an answer. Would be in the deck but I don't have one yet. Venser, Shaper Savant Kinda good stuff, but can be recurred for disruption. Extremely versatile.
Cards I'm Considering To Cut Sensei's Divining Top Great card, but doesn't seem to fit in theme. Sword of Fire and Ice Again, great card, but kind of small and doesn't seem to fit in theme. Consecrated Sphinx One of the most powerful multiplayer cards but seems really good stuff.
I'd really appreciate it if I could get some feedback on this deck. Got a good deal of inspiration from Rune.
1x Marchesa, the Black Rose
Creatures [36 w/ Marchesa]
1x Baleful Strix
1x Butcher of Malakir
1x Clever Impersonator
1x Conquering Manticore
1x Consecrated Sphinx
1x Dack's Duplicate
1x Deathbringer Thoctar
1x Deadeye Navigator
1x Dimir House Guard
1x Disciple of Bolas
1x Duplicant
1x Exava, Rakdos Blood Witch
1x Falkenrath Aristocrat
1x Flayer of the Hatebound
1x Fleshbag Marauder
1x Glen Elendra Archmage
1x Grave Titan
1x Gray Merchant of Asphodel
1x Grimgrin, Corpse-Born
1x Harvester of Souls
1x Jalira, Master Polymorphist
1x Kiki-Jiki, Mirror Breaker
1x Kokusho, the Evening Star
1x Manic Vandal
1x Mikaeus, the Unhallowed
1x Mulldrifter
1x Necropolis Regent
1x Olivia Voldaren
1x River Kelpie
1x Sakashima the Impostor
1x Shadowborn Demon
1x Sheoldred, Whispering One
1x Slum Reaper
1x Solemn Simulacrum
1x Sower of Temptation
1x Zealous Conscripts
1x Chromatic Lantern
1x Dimir Signet
1x Izzet Signet
1x Rakdos Signet
1x Phyrexian Altar
1x Sensei's Divining Top
1x Skullclamp
1x Sol Ring
1x Swiftfoot Boots
1x Sword of Feast and Famine
1x Sword of Fire and Ice
1x Whip of Erebos
Enchantments [7]
1x Attrition
1x Bitterblossom
1x Black Market
1x Dictate of Erebos
1x Phyrexian Arena
1x Sneak Attack
1x Unspeakable Symbol
Instants [5]
1x Chaos Warp
1x Counterflux
1x Cyclonic Rift
1x Pact of Negation
1x Vampiric Tutor
Sorceries [3]
1x Blasphemous Act
1x Damnation
1x Demonic Tutor
Land [36]
1x Blood Crypt
1x Bloodstained Mire
1x Bojuka Bog
1x Cascade Bluffs
1x Command Tower
1x Crumbling Necropolis
1x Dragonskull Summit
1x Drowned Catacomb
1x Graven Cairns
1x High Market
1x Island
1x Lavaclaw Reaches
1x Minamo, School at Water's Edge
2x Mountain
1x Polluted Delta
1x Reliquary Tower
1x Shinka, the Bloodsoaked Keep
1x Shivan Reef
1x Steam Vents
1x Sulfurous Springs
1x Sunken Ruins
6x Swamp
1x Temple of Deceit
1x Temple of Epiphany
1x Temple of Malice
1x Temple of the False God
1x Tolaria West
1x Underground River
1x Urborg, Tomb of Yawgmoth
1x Watery Grave
Cards I'm Considering To Put In
Jokulhaups Win the game if it resolves and you have any sort of board + Marchesa.
Helm of Possession Sac outlet and steal things.
Urabrask the Hidden Haste to be more aggressive.
Lyzolda, the Blood Witch Seems like a strong sac outlet.
Lightning Greaves Protect things + give haste.
Ashnod's Altar Another sac outlet. Was in the deck originally but I cut it for Phyrexian Altar.
Rune-Scarred Demon Tutor for sneak attack/an answer. Would be in the deck but I don't have one yet.
Venser, Shaper Savant Kinda good stuff, but can be recurred for disruption. Extremely versatile.
Cards I'm Considering To Cut
Sensei's Divining Top Great card, but doesn't seem to fit in theme.
Sword of Fire and Ice Again, great card, but kind of small and doesn't seem to fit in theme.
Consecrated Sphinx One of the most powerful multiplayer cards but seems really good stuff.
I'd really appreciate it if I could get some feedback on this deck. Got a good deal of inspiration from Rune.