Zhulodok, Void Gorger turns every colorless spell of mana value 7 or more cast from hand into a double cascade. The deck ramps hard on colorless mana rocks, Tron lands and cost reducers to land those big Eldrazi, Golems and sorceries early, and each one pulls two cheaper free spells off the library. Those free spells pile up board presence, removal and card advantage until the huge cast triggers and annihilator attacks overwhelm the table. How it wins: It overwhelms opponents with enormous colorless threats, annihilator and exile-on-attack effects, and extra turns, attacking through a board that cascade-fueled removal and sweepers have stripped bare. Key roles: - Colorless ramp and cost cheating: Rocks, mana creatures, the Tron set and colorless-only lands push out 7+ drops quickly, while cost reducers and free-cast effects make the cascade payoffs nearly free. Casting from the top of the library with Mystic Forge does not trigger Zhulodok, Void Gorger, but it still casts colorless spells cheaply. (Darksteel Monolith, Ugin, the Ineffable, Forsaken Monument) - Cascade titans with cast triggers: Big Eldrazi with "when you cast" effects pay off immediately alongside two cascades, delivering steals, reanimation, extra turns and refilled hands even if the creature is answered. (Kozilek, the Great Distortion, Rise of the Eldrazi, Flayer of Loyalties) - Annihilator and attrition finishers: Huge attackers make defenders sacrifice or exile permanents each combat, and some turn those losses into permanents for their owner, grinding opponents out. (It That Betrays, Artisan of Kozilek, Bane of Bala Ged) - Colorless-favored sweepers and removal: The deck's own board is colorless, so wipes and spot removal that hit colored permanents or key off a revealed colorless creature are lopsided in its favor and clear the way for attacks. (All Is Dust, Calamity of the Titans, Desecrate Reality) - Colorless spell-cast payoffs: Cards that reward each colorless spell or creature cast, along with flash enablers, add bodies, size and flexibility to every cascade chain. (Ugin's Mastery, Skittering Cicada, Abstruse Archaic) - Haste, evasion and protection for big threats: Equipment, haste granters, unblockability and counter-protection help the giant creatures connect the turn they land and survive targeted answers. (Lightning Greaves, Crashing Drawbridge, Not of This World)

Eldrazi Unbound decklist

• Omarthis, Ghostfire Initiate
• Kozilek, the Great Distortion
• Abstruse Archaic
• Calamity of the Titans
• Desecrate Reality
• Flayer of Loyalties
• Rise of the Eldrazi
• Skittering Cicada
• Ugin's Mastery
• Darksteel Monolith
• All Is Dust
• Endbringer
• Endless One
• It That Betrays
• Matter Reshaper
• Oblivion Sower
• Ugin, the Ineffable
• Ancient Stone Idol
• Duplicant
• Endless Atlas
• Forsaken Monument
• Hangarback Walker
• Investigator's Journal
• Kaldra Compleat
• Mazemind Tome
• Metalwork Colossus
• Mirage Mirror
• Myriad Construct
• Mystic Forge
• Perilous Vault
• Phyrexian Triniform
• Solemn Simulacrum
• Soul of New Phyrexia
• Steel Hellkite
• Stonecoil Serpent
• Transmogrifying Wand
• Arch of Orazca
• Blast Zone
• Bonders' Enclave
• Geier Reach Sanitarium
• Mirrorpool
• Ruins of Oran-Rief
• Scavenger Grounds
• Sea Gate Wreckage
• Shrine of the Forsaken Gods
• Tyrite Sanctum
• War Room
• Burnished Hart
• Geode Golem
• Lightning Greaves
• Meteor Golem
• Sol Ring
• Thought Vessel
• Thran Dynamo
• Unstable Obelisk
• Reliquary Tower
• Rogue's Passage
• Artisan of Kozilek
• Bane of Bala Ged
• Not of This World
• Spatial Contortion
• Titan's Presence
• Warping Wail
• Crashing Drawbridge
• Dreamstone Hedron
• Everflowing Chalice
• Fireshrieker
• Hedron Archive
• Mind Stone
• Ornithopter of Paradise
• Palladium Myr
• Scaretiller
• Suspicious Bookcase
• Worn Powerstone
• Arcane Lighthouse
• Eldrazi Temple
• Forge of Heroes
• Guildless Commons
• Mage-Ring Network
• Temple of the False God
• Tomb of the Spirit Dragon
• Urza's Mine
• Urza's Power Plant
• Urza's Tower
• 8× Wastes
• 7× Wastes