Overview:

This Simic deck helmed by Zimone, Mystery Unraveler combines landfall triggers, manifest mechanics, and creature-based value engines to overwhelm opponents. The strategy revolves around ramping into massive creatures like Craterhoof Behemoth and Koma, Cosmos Serpent, while leveraging Zimone's unique ability to cheat out/manipulate face-down permanents. Hidden commanders like Aesi, Tyrant of Gyre Strait and Tatyova, Benthic Druid provide additional landfall-driven card advantage. The deck can win through overwhelming board states, land-based synergies with Ashaya, Soul of the Wild, and recursive threats via Yedora, Grave Gardener.

Primer:

Core Strategy Execution:

1. Early Ramp (Turns 1-4): Deploy land-fetching creatures (Sakura-Tribe Elder), ramp spells (Cultivate), and manifest enablers (Threats Around Every Corner). Use Zimone's first landfall trigger to manifest value.
2. Midgame Value (Turns 5-7): Activate land recursion with Ancient Greenwarden/Ramunap Excavator, generate tokens via Avenger of Zendikar, and flip key manifested creatures using Zimone's secondary ability.
3. Endgame (Turns 8+): Deploy finishers like Craterhoof Behemoth or Ezuri's Predation, leveraging Overwhelming Stampede or March of the World Ooze for lethal swings. Recur threats through Shifting Woodland and Yedora's Forest recursion.

Mulligan Priorities:

• Keep hands with 3 lands + ramp spell or 2 lands + multiple 1-2 CMC ramp
• Prioritize early manifest engines (Scroll of Fate, Hauntwoods Shrieker)
• Ensure access to blue mana for interaction like Counterspell

Key Tips:

• Use Zimone's second landfall trigger to flip manifested Cultivator Colossus or Multani, Yavimaya's Avatar for explosive turns
• Ashaya, Soul of the Wild turns creatures into Forests, enabling landfall triggers from creature casts
• Yedora, Grave Gardener recursion combos with sacrifice outlets like Elder Gargaroth attacks

Weaknesses:

Critical

• Board wipes cripple the creature/landfall synergy engine
• Graveyard hate (Rest in Peace) disrupts recursion from Ancient Greenwarden/Shigeki
• Blood Moon effects negate land-type synergies

Moderate

• Relies heavily on Zimone for manifest value generation
• Limited instant-speed interaction for stacked combo turns
• Torpor Orb shuts down ETB value from Avenger/Tatyova

Minor

• High-CMC finishers can lead to clunky hands
• Manifest RNG occasionally whiffs on creature hits
• Moderate artifact/enchantment removal suite

Most Important Cards:

• Zimone, Mystery Unraveler (Manifest engine/landfall payoff)
• Craterhoof Behemoth (Primary combat finisher)
• Ancient Greenwarden (Land recursion amplifier)
• Ashaya, Soul of the Wild (Land synergy enabler)
• Aesi, Tyrant of Gyre Strait (Card draw engine)
• Yedora, Grave Gardener (Recursive threat generator)
• Cultivator Colossus (Mana/landfall bomb)
• Scroll of Fate (Manifest on demand)
• Tatyova, Benthic Druid (Value engine)
• Avenger of Zendikar (Token generator)

Attribute Ratings:

Speed: 6/10
Can establish threatening boards by T6-8 through ramp, but lacks fast combo kills. Manifest RNG slows explosive potential.

Resilience: 5/10
Multiple recursion engines but over-reliant on creature-based strategies vulnerable to wipes. Limited protection for key pieces.

Consistency: 7/10
Strong land tutoring and card draw (Aesi/Tatyova) ensures steady progression, though manifest outcomes vary.

Interaction: 5/10
Contains targeted removal (Into the Flood Maw) and counterspells, but light on stack interaction for late-game threats.

Rating Justification:

This deck demonstrates focused casual power with strong ramp and land synergies, capable of T8-10 wins through combat dominance. While resilient against single-target removal, its creature-heavy strategy remains vulnerable to board wipes and lacks cEDH-speed combos.

Power level: 5.0 - 5.5