N/A
Overall health index cannot be calculated due to missing component data.
Note: One or more underlying data components are missing, preventing calculation of some health factors and the overall index.
Measures stability vs. a dynamic baseline and an ideal balance. (0=max deviation, 100=perfect stability)
Composite of deck and card pool diversity (0 = min. diversity, 100 = max. diversity).
Measures the trend in event participation. High scores reflect stability or growth, while low scores indicate a decline.
Measures the trend in player engagement. High scores reflect stability or growth, while low scores indicate a decline.
How strongly few decks dominate (0 = max. dominance, 100 = max. diversity of top decks). N/A if data is insufficient.
Economic health based on card demand and affordability. This is a 50/50 simple average of the two sub-factors.
AI-based sentiment score of the latest B&R announcement's impact on format health.
| Super-Archetype | 5-Year Avg. | 90-day Baseline | Current | Deviation (5y/90d) |
|---|---|---|---|---|
| AGGRO | 0.0% | 0.0% | 0.0% | 0.0%/0.0% |
| CONTROL | 0.0% | 0.0% | 0.0% | 0.0%/0.0% |
| COMBO | 0.0% | 0.0% | 0.0% | 0.0%/0.0% |
N/A
This score is a weighted average reflecting metagame stability. It combines similarity to the dynamic baseline (40% weight), the historical 5-year average (40% weight), and a theoretically balanced metagame (20% weight).
100.0 / 100
Measures how similar the current archetype balance is to the stable 5-year average.
100.0 / 100
Measures how similar the current archetype balance is to the dynamic 90d baseline.
0.0 / 100
Measures how similar the current balance is to a conceptual one-third split between archetypes.
Diversity data is not available.
No chart data available for monthly event counts.
25.2 / 100
Average Monthly Growth Rate: -8.5%.Event Counts changed from 191 (Jun 2025) to 112 (Dec 2025), a -41.4% shift over 6 months.
Not enough data to display player volume chart.
38.8 / 100
This is the final score contributing to the overall Health Index. It's an average of the available platform scores below.
41.9 / 100
Average Monthly Growth: -4.9%.Player counts changed from 2,476 (Jun 2025) to 1,826 (Dec 2025), a -26.3% shift over 6 months.
35.7 / 100
Average Monthly Growth: -6.1%.Player counts changed from 3,523 (Jun 2025) to 2,420 (Dec 2025), a -31.3% shift over 6 months.
| Rank | Deck Name | Months at #1 |
|---|---|---|
| 1 | Boros Energy | 6 |
| 2 | Amulet Titan | 3 |
| 3 | 4/5c Aggro | 1 |
| Rank | Deck Name | Months at #1 |
|---|---|---|
| 1 | Boros Energy | 6 |
| 2 | Breach | 2 |
| 3 | 4/5c Aggro | 1 |
68.1 / 100
This is the final score contributing to the overall Health Index. It's an average of the available platform scores below.
66.7 / 100
Most dominant deck (last 12 mo): Boros Energy (6 mo. at #1).
69.4 / 100
Most dominant deck (last 12 mo): Boros Energy (6 mo. at #1).
Not enough data to display price trend chart.
N/A
This is the final score. It's an average of the demand and affordability scores below.
53.0 / 100
Measures price basket trends. Stability or growth is healthy; decline is heavily penalized.
N/A / 100
Benchmarks format price against the most affordable MtG formats.
No card status changes were announced for this format.
The decision to make no changes reflects high confidence in Modern's current stability, diversity, and ability to self-correct, suggesting format health will remain robust. While Amulet Titan's power and logistical issues were noted, WotC prioritized maintaining the status quo over proactive balancing adjustments.
88.0 / 100
This score reflects the AI's sentiment on the future health of the format based on the announcement. 1 = Very Negative, 50 = Neutral, 100 = Very Positive.