Top Performing Decklists
| Deck | Creator | Record | Best Finish |
|---|---|---|---|
| Azorius Omniscience | dazai | 9-1 | 2nd in MTGO Standard Challenge 64 #12769053 |
| Unknown Archetype | elvin7 | 7-2 | None |
| Esper Pixie | misplacedginger | 6-2 | None |
| Esper Pixie | kthanakit26 | 6-2 | None |
Performance Stats (Last 14 Days)
Win Rate Impact
Top Table Win Rate
Meta Trend
Sample Size
Tournament Results
Average Copies
Archetypes Using This Card:
Azorius Omniscience , Esper Pixie , Jeskai Omniscience , Unknown Archetype
Meta Performance Analysis
Roiling Dragonstorm ranks #180 out of approximately 413 cards in raw efficiency (top 44%).
Game Impact Factor
Color Differential
Blue average: 72.8%
Performance compared to other Blue cardsBased on our comprehensive multi-metric analysis, Roiling Dragonstorm is a decent card with average performance in the current meta.
Recommended number of copies: 1
Win Rate Timeline
Card Efficiency Analysis
Raw Efficiency (Win Rate/Mana)
Relative Efficiency
Performance Efficiency: 17.14 (Win rate × Top 8 rate ÷ Mana value)
At 2 mana, the average win rate in the format is 74.8%. Roiling Dragonstorm has a win rate of 73.4%, making it 1.8% worse than other 2-mana cards.
Top Performing Partners
| Card Name | Type | Deck Count | Win Rate | 1st Places |
|---|---|---|---|---|
| Voice of Victory | Creature — Human Bard | 20 | 83.0% | 11 |
| Fallaji Archaeologist | Creature — Human Scout | 7 | 82.4% | 3 |
| Beza, the Bounding Spring | Legendary Creature — Elemental Elk | 22 | 81.3% | 11 |
| Ephara's Dispersal | Instant | 29 | 80.6% | 13 |
| Devout Decree | Sorcery | 19 | 80.6% | 9 |
| Negate | Instant | 28 | 80.3% | 13 |
| Jeskai Revelation | Instant | 24 | 78.8% | 10 |
| Disenchant | Instant | 25 | 78.6% | 11 |
| Confounding Riddle | Instant | 28 | 78.1% | 12 |
| Moment of Truth | Instant | 26 | 78.1% | 11 |
Card Synergy Analysis
Cards that perform better with Roiling Dragonstorm than they do on average. A positive synergy score indicates stronger performance together.
| Card Name | Type | Mana | Decks | Win Rate Together | Win Rate Apart | Synergy Score |
|---|---|---|---|---|---|---|
| Fallaji Archaeologist | Creature — Human Scout | 2 | 7 | 80.4% | 73.5% | +6.9% |
| Beza, the Bounding Spring | Legendary Creature — Elemental Elk | 4 | 22 | 78.9% | 73.2% | +5.8% |
| Voice of Victory | Creature — Human Bard | 2 | 20 | 80.7% | 76.4% | +4.3% |
| Negate | Instant | 2 | 28 | 78.1% | 74.3% | +3.8% |
| Ephara's Dispersal | Instant | 3 | 29 | 78.6% | 75.0% | +3.5% |
| Change the Equation | Instant | 2 | 18 | 75.7% | 72.5% | +3.2% |
| Omniscience | Enchantment | 10 | 30 | 77.0% | 74.1% | +2.9% |
| Abuelo's Awakening | Sorcery | 4 | 30 | 77.0% | 74.1% | +2.9% |
| Moment of Truth | Instant | 2 | 26 | 76.4% | 73.7% | +2.7% |
| Disenchant | Instant | 2 | 25 | 76.8% | 74.2% | +2.7% |
Top Archetypes
| Archetype | Deck Count | % of Archetype | Win Rate |
|---|---|---|---|
| Azorius Omniscience | 29 | 8.1% | 78.9% |
| Esper Pixie | 12 | 0.8% | 57.5% |
| Unknown Archetype | 4 | 1.1% | 27.8% |
| Jeskai Omniscience | 1 | 50.0% | 0.0% |
Statistics Explanation
| Statistic | Description | Formula |
|---|---|---|
| Win Rate Impact | How much this card increases or decreases the win rate of decks that include it, compared to the average deck in the format. | (Win rate of decks with this card) - (Average win rate of all decks) |
| Top Table Win Rate | A weighted win rate that gives more significance to performance in higher tournament placements. First place finishes count for 2x, with diminishing weight down to 8th place. | ∑(wins × placement_weight) / ∑((wins + losses) × placement_weight) |
| Meta Trend | Shows if the card is performing better or worse in the most recent period compared to earlier periods. Positive values indicate improving performance. | (Win rate in recent half of time period) - (Win rate in earlier half of time period) |
| Confidence Factor | A measure of statistical reliability based on sample size. The progress bar indicates how confident we are in the statistics (with larger sample sizes providing higher confidence). | log10(Number of decks + 1) |
| Average Copies | The average number of copies of this card included in decks that use it. | ∑(Copies in each deck) / (Number of decks) |
| Card Synergy Score | Measures how well this card performs with other cards compared to their individual performance. | (Win rate together) - (Average of individual win rates) |
| Raw Efficiency | Win rate points per mana invested. Higher values indicate better returns on mana investment. | (Win rate) / (Mana value) |
| Relative Efficiency | How efficient this card is compared to the average card of the same mana value. | ((Win rate) / (Format average win rate for same mana)) / (Mana value) |
| Performance Efficiency | Combined metric that accounts for win rate, tournament success, and mana investment. | (Win rate × Top 8 placement rate) / (Mana value) |
| Game Impact Factor | A measure of how much this card affects game outcomes, based on win rate adjusted by its deviation from the format average. | Win rate × (1 + (Win rate - Format average) / 100) |
| Color Differential | How this card's win rate compares to the average win rate of other cards of the same color. | Win rate - Average win rate for same color |
All statistics are calculated using tournament data from the selected time period. Sample sizes below 10 decks may not provide statistically significant results.