Overview:

This 5-color legendary tribal deck helmed by Jodah, the Unifier focuses on overwhelming value through legendary synergies. The commander amplifies other legends' power while cascading into additional legendary spells, creating snowballing board presence. Key strategies include explosive turns enabled by cost reducers like Morophon, the Boundless, recursive threats via Primevals' Glorious Rebirth, and combat finishers like Elesh Norn, Grand Cenobite/Aragorn, the Uniter. Jodah is critical as both an anthem and value engine, though the deck includes backup legendary tutors (Captain Sisay, Sisay, Weatherlight Captain) to mitigate commander dependency.

Primer:

Core Strategy Execution:

1. Early Setup (T1-3): Prioritize mana acceleration (Sol Ring, Arcane Signet, Nature's Lore) and low-CMC legends like Yoshimaru, Ever Faithful/Ragavan, Nimble Pilferer to build Jodah's power for later Sisay activations.
2. Jodah Deployment (T4-5): Cast Jodah using 5c lands (Cascading Cataracts, triomes) and cost reducers. Trigger immediate value via Jodah's cascade into legends like Kutzil, Malamet Exemplar or Toski, Bearer of Secrets.
3. Value Engine Activation: Chain legendary casts to cascade into threats/protection (Heroic Intervention). Use Sisay, Weatherlight Captain to tutor key pieces like Najeela, the Blade-Blossom or Shalai, Voice of Plenty.
4. Win Conditions:
   • Combat Overkill: Boosted legends with Flowering of the White Tree, Heroes' Podium, and Jodah's scaling anthem.
   • Najeela Infinite Combats: Pair Najeela, the Blade-Blossom with Mox Amber/Gwenna, Eyes of Gaea for mana to activate her 5c ability.
   • Recursive Swarm: Primevals' Glorious Rebirth to reanimate multiple legends post-wipe.

Mulligan Priorities:

• Keep hands with 3+ lands including 5c sources (Command Tower, triomes).
• Prioritize early ramp (≥1 accelerant) and a low-CMC legend to enable early Jodah/Yoshimaru triggers.
• Avoid hands lacking colored mana fixing or reliant solely on 5CMC+ spells.

Key Tips:

• Use Desynchronization as a one-sided pseudo-wipe against non-historic decks.
• Leyline of the Guildpact enables Jodah's WUBRG casting cost and amplifies domain effects.
• Kethis, the Hidden Hand enables graveyard recursion for key legends.

Weaknesses:

Critical

• Extreme vulnerability to Drannith Magistrate/Archon of Emeria, which block Jodah's cascade and legend casting.
• Relies heavily on Jodah's presence; repeated removal forces costly recasts (up to {W}{U}{B}{R}{G}{7}).

Moderate

• Board wipes (especially exiling) cripple the go-wide strategy; limited mass recursion beyond Primevals' Glorious Rebirth.
• Struggles against fast combo decks due to moderate interaction density.

Minor

• Color-intensive mana base can stumble without proper fixing.
• Limited stack interaction for noncreature threats beyond Counterspell/Void Rend.

Most Important Cards:

• Jodah, the Unifier (Anthem + cascade engine)
• Sisay, Weatherlight Captain (Tutor for legend toolbox)
• Primevals' Glorious Rebirth (Mass recursion)
• Najeela, the Blade-Blossom (Infinite combat enabler)
• Morophon, the Boundless (Cost reduction for legends)
• Elesh Norn, Grand Cenobite (Board control + finisher)
• Leyline of the Guildpact (Mana fixing + color synergy)
• Heroic Intervention (Critical protection)
• Captain Sisay (Legendary tutor)
• Urza's Ruinous Blast (One-sided board wipe)

Attribute Ratings:

Speed: 6/10
Can deploy threats as early as T4 with optimal ramp, but combat wins typically require T7-8 setup. Najeela combo offers T6-7 potential with perfect draws.

Resilience: 5/10
Moderate protection (hexproof/indestructible sources) and some recursion, but over-reliance on Jodah and vulnerable to stax.

Consistency: 7/10
Abundant legendary tutors, card draw engines (Toski, Shanid), and redundancy in legend count enable reliable access to key pieces.

Interaction: 6/10
Targeted removal (Swords to Plowshares, Assassin's Trophy) and counterspulls cover most threats, but lacks broad stack control.

Rating Justification:

The deck demonstrates focused synergy with T7-8 win potential through combat/combo, supported by strong tutors and value engines. However, its commander dependency and vulnerability to common stax pieces cap its resilience, aligning it with optimized casual tiers.

Power level: 6.0 - 6.5