4c Omnath

Midrange · Modern · April 2026 · Sim-verified · 100 Bo3 per pair
Format
Modern
Midrange · 3.5% meta
Sim WR (flat)
57.5%
⚖ 56.5% T1/T2 weighted
Rank
#7
T2 · -1.0pp weighted gap
Best / Worst
94%
vs Goryo's Veng / worst 10% vs Affinity
Decklist

Mainboard (60)

1Boseiju, Who Endureslandfetch land
3Flooded Strandlandfetch land
1Forestland
1Hallowed Fountainland
1Hedge Mazelandenters tapped
1Indatha Triomecantripenters tapped
1Islandland
1Lush Porticolandenters tapped
3Misty Rainforestlandfetch land
1Overgrown Tombland
1Plainsland
1Raugrin Triomecantripenters tapped
1Steam Ventsland
1Stomping Groundland
1Temple Gardenland
1Undercity Sewerslandenters tapped
3Windswept Heathlandfetch land
1Elesh Norn, Mother of Machinesthreat
1Endurancevalue
4Omnath, Locus of Creationcantrip348 dmg
2Orcish Bowmastersvaluetoken synergy
2Phelia, Exuberant Shepherdthreat
4Quantum Riddlercantrip513 dmg
2Risen Reefcantrip
4Solitudevalue307 casts · #4 finisher (11)
3Ephemerate513 casts · #1 finisher (53)
2Lightning Boltremoval
2Prismatic Endingremoval
1Supreme Verdictsweep
4Leyline Bindingvalue
2Teferi, Time Ravelercantrip242 casts
3Wrenn and Sixremoval236 casts
60 cards · 32 unique

Sideboard (15)

1Ashiok, Dream Render
1Boseiju, Who Enduresland
3Consign to Memoryhate
1Endurancevalue
2Force of Negationhate
2Force of Vigorremoval
3Obsidian Charmawvalue
1Supreme Verdictsweep
1Surgical Extractionvs Living (2×)
15 cards · 9 unique
Deck Construction Findings
Meta-weighted vs flat WR
Beats top decks as well as weak ones
-1.0pp
Phlage: #1 damage source
? casts across 1500 games
750 dmg
Ephemerate: #1 finisher
Primary combat closer (T10.5)
53 kills
Ephemerate: most cast card
0.3x per game average — the engine of the deck
513 casts
Best matchup: Goryo's Vengeance
Combo archetype — structural advantage
94%
Worst matchup: Affinity
Aggro archetype — structural weakness
10%
Stars of the Sim — 1500 Games
MVP Ephemerate
Ephemerate
53 kills
? total dmg · Primary combat closer (T10.5)
MVP Phlage, Titan of Fire's Fury
Phlage, Titan of Fire's Fury
15 kills
750 total dmg · Direct damage finisher (avg kill T10.5)
Overperformer Phlage
Phlage
750 dmg
damage engine
Overperformer Quantum Riddler
Quantum Riddler
513 dmg
damage engine
Kill Turn Distribution
Azorius Cont
T11.3 94%
Azorius Cont
T10.3 90%
4/5c Control
T10.4 62%
Metagame Strategy — Non-Obvious Findings
Damage ≠ kills: Phlage deals the most damage (750) but Ephemerate gets the most kills (53). The closer and the damage engine are different cards — don't evaluate them the same way.
Sideboard asymmetry: vs Azorius Control, G1 WR is 50% but match WR improves to 94% (+44pp). Your SB plan is strong here.
Weighted gap -1.0pp: This deck underperforms at top tables vs the field. Struggles against popular decks — consider adapting your SB for the T1 field.
G1 → Match Swing — Sideboard Asymmetry
Azorius Control 50% → 94% +44pp G3=50%
Azorius Control (WST 80% → 90% +10pp G3=50%
Matchup Spread
T1 opponents (≥5% meta)
Boros Energyaggro21.1%
48%
Jeskai Blinktempo9.2%
60%
Eldrazi Tronramp7.1%
10%
4/5c Controlcontrol6.7%
62%
Azorius Control (WSTcontrol6.7%
90%
Azorius Controlcontrol6.7%
94%
Ruby Stormcombo6.2%
78%
Affinityaggro6.1%
10%
T2 opponents (3-5%)
Izzet Prowessaggro4.9%
74%
Amulet Titancombo4.1%
52%
Goryo's Vengeancecombo3.6%
94%
Living Endcombo3.6%
60%
Field
Domain Zooaggro2.9%
30%
Dimir Midrangemidrange2.8%
60%
Pinnacle Affinityaggro2.0%
40%
Simulated: 2026-05-02 · 16 decks · 100 Bo3/pair (1500 games for 4c Omnath) · Engine: MTGSimManu@3e74429
Source: metagame_data.jsx (D object) · Card stats: deck_cards[11] · Matchups: matchup_cards["11,*"]
Shell: ManusAI · Strategy + EV scoring: Claude · Owner: DJPieter81