Overview:

The deck is a highly optimized cEDH deck centered around Ulalek, Fused Atrocity's ability to copy spells and abilities. It aims to win through various combos, primarily using Thassa's Oracle with Demonic Consultation or Tainted Pact.

Primer:

This deck leverages Ulalek's powerful copying ability to generate immense value and execute game-winning combos. It uses fast mana and efficient tutors to set up its win conditions quickly. The primary win condition is Thassa's Oracle combined with Demonic Consultation or Tainted Pact. Alternate win conditions include infinite mana combos with Basalt Monolith + Power Artifact, which can be used with Thassa's Oracle or Brain Freeze. The deck also includes Food Chain combos with Eternal Scourge for infinite creature casts. It's designed to win or establish strong control by turn 2-3, with heavy protection and interaction.

Weaknesses:

The deck can be vulnerable to specific hate cards like Null Rod or Collector Ouphe that shut down its artifact mana. Graveyard hate can disrupt some of its recursion-based strategies. Early aggression from multiple opponents could potentially overwhelm the deck before it sets up its defenses and combos.

Top 10 Most Impactful Cards:

- Ulalek, Fused Atrocity
  - Thassa's Oracle
  - Demonic Consultation
  - Tainted Pact
  - Mana Crypt
  - Force of Will
  - Underworld Breach
  - Food Chain
  - Lion's Eye Diamond
  - Mox Diamond

Attribute Ratings:

  - Speed: 10/10
  - Resilience: 9/10
  - Consistency: 9/10
  - Interaction: 9/10

Rating Justification:

This deck is a highly tuned cEDH powerhouse, capable of consistently threatening wins or establishing strong control by turn 2-3. Its speed is unparalleled, with fast mana and efficient tutors allowing for explosive starts. The deck's resilience and consistency are exceptional due to its redundant win conditions and protection suite. It packs a high degree of interaction to protect its combos and disrupt opponents. While it doesn't quite reach the 10.0 level of consistently threatening turn 1 wins, it solidly fits in the 9.5 range as a top-tier cEDH deck. It outperforms 9.0 decks in consistency and speed but doesn't quite match the turn 1 potential of 10.0 decks.

Final power level rating: 9.5 - 9.7