Overview:

This colorless Eldrazi deck helmed by Zhulodok, Void Gorger focuses on ramping into massive colorless threats and leveraging cascade triggers to overwhelm opponents. The strategy revolves around deploying high-cost Eldrazi and artifact bombs, amplified by Zhulodok's double cascade ability on spells with MV 7+. Key themes include annihilator pressure, indestructible protection, and land-based mana acceleration. Zhulodok serves as the central value engine, though the deck can function independently with its array of game-ending threats.

Primer:

Core Strategy Execution:

1. Early Ramp (Turns 1-4): Prioritize mana rocks (Sol Ring, Thran Dynamo, Worn Powerstone) and Urza's lands. Use Burnished Hart/Solemn Simulacrum for land drops. Activate Eldrazi Temple/Shrine of the Forsaken Gods for Eldrazi discounts.
2. Commander Deployment (Turns 5-6): Cast Zhulodok once 6+ mana is available. Protect it with Lightning Greaves or Not of This World. Prioritize casting MV7+ spells post-commander to trigger cascade chains.
3. Threat Saturation (Turns 6-8): Deploy Eldrazi titans (Ulamog, the Ceaseless Hunger, Kozilek, Butcher of Truth) and artifacts (Blightsteel Colossus). Use cascade triggers from Zhulodok-enhanced casts to cheat additional permanents into play.
4. Win Conditions:
   • Annihilator Lock: Attack with It That Betrays or Void Winnower to cripple opponents' boards.
   • Combat Overkill: Finish with trampling threats like Ancient Stone Idol or Kaldra Compleat.
   • Control via Exile: All Is Dust and Ugin planeswalkers reset boards while preserving your threats.

Mulligan Priorities:

• Keep hands with 2-3 lands including at least one Urza land or Eldrazi Temple.
• Prioritize early ramp (Sol Ring, Everflowing Chalice, Urza's Incubator).
• Look for at least one high-impact MV7+ spell to capitalize on early Zhulodok casts.
• Avoid hands without ramp or containing only high-CMC cards.

Key Tips:

• Sequence Urza's lands carefully - prioritize Tower last for maximum payoff.
• Use Geode Golem to cheat Zhulodok back after removal.
• Mystic Forge enables top-deck casting of artifacts/Eldrazi.
• Forsaken Monument doubles mana from colorless sources and buffs creatures.
• Scavenger Grounds answers graveyard strategies while preserving your reshuffle Eldrazi.

Weaknesses:

Critical

• Heavy reliance on Zhulodok for cascade value makes the deck vulnerable to repeated commander removal
• Lacks answers to enchantment-based stax pieces like Stony Silence or Null Rod

Moderate

• Slow start against aggressive decks due to high average CMC (6.23)
• Vulnerable to mass artifact destruction wiping mana base

Minor

• Limited stack interaction beyond Warping Wail and Not of This World
• Struggles with evasive creatures without Rogue's Passage

Most Important Cards:

• Zhulodok, Void Gorger (Cascade engine)
• Forsaken Monument (Mana amplification + buff)
• Ulamog, the Ceaseless Hunger (Permanent exile + annihilator)
• Urza's Incubator (Eldrazi cost reduction)
• All Is Dust (Board reset)
• It That Betrays (Sacrifice synergy)
• Thran Dynamo (Key ramp piece)
• Kozilek, Butcher of Truth (Card draw + annihilator)
• Mystic Forge (Top-deck manipulation)
• Wandering Archaic (Spell copying tax)

Attribute Ratings:

Speed: 6/10

• Can deploy game-ending threats by turn 7-8 with optimal ramp, but requires setup time for cascade chains.

Resilience: 5/10

• Multiple indestructible sources and Eldrazi reshuffle effects, but heavily commander-dependent and weak to exile removal.

Consistency: 7/10

• Strong ramp package and cascade card advantage, though limited tutors for specific answers.

Interaction: 4/10

• Targeted removal via Meteor Golem/Ugin, the Spirit Dragon, but minimal instant-speed interaction.

Rating Justification:

The deck demonstrates focused ramp and threat density characteristic of optimized casual play, capable of overwhelming tables through cascading value and annihilator triggers. However, its reliance on a 6-CMC commander and vulnerability to common removal strategies prevent it from reaching higher power tiers.

Power level: 5.5 - 6.0