Top Performing Decklists
| Deck | Creator | Record | Best Finish |
|---|---|---|---|
| Golgari Midrange | slaxx | 5-0 | None |
| elvin7 | 5-0 | 1st in MTGO Standard League #9097 | |
| Orzhov Pixie | rushi_00 | 5-0 | 1st in MTGO Standard League #9097 |
| Golgari Midrange | aleister95 | 5-0 | 1st in MTGO Standard League #9097 |
| Orzhov Pixie | bernardocssa | 5-0 | 1st in MTGO Standard League #9097 |
Performance Stats (Last 14 Days)
Win Rate Impact
Top Table Win Rate
Meta Trend
Sample Size
Tournament Results
Average Copies
Archetypes Using This Card:
4 Color Omniscience , 5 Color Battles , Abzan Midrange , Abzan Pixie , Dimir Bounce , Dimir Cauldron , Dimir Demons , Dimir Midrange , Dimir Reanimator
Meta Performance Analysis
Unholy Annex/Ritual Chamber ranks #330 out of approximately 339 cards in raw efficiency (top 97%).
Game Impact Factor
Color Differential
Black average: 60.1%
Performance compared to other Black cardsBased on our comprehensive multi-metric analysis, Unholy Annex/Ritual Chamber is an underperforming card in the current meta.
Recommended number of copies: 1
Win Rate Timeline
Card Efficiency Analysis
Raw Efficiency (Win Rate/Mana)
Relative Efficiency
Performance Efficiency: 6.13 (Win rate × Top 8 rate ÷ Mana value)
At 8 mana, the average win rate in the format is 68.9%. Unholy Annex/Ritual Chamber has a win rate of 70.1%, making it 1.7% better than other 8-mana cards.
Top Performing Partners
| Card Name | Type | Deck Count | Win Rate | 1st Places |
|---|---|---|---|---|
| Vinereap Mentor | Creature — Squirrel Druid | 5 | 89.3% | 3 |
| Breach the Multiverse | Sorcery | 14 | 70.2% | 9 |
| Pest Control | Sorcery | 9 | 69.8% | 2 |
| Piggy Bank | Artifact Creature — Boar Toy | 6 | 67.7% | 2 |
| Analyze the Pollen | Sorcery | 11 | 67.2% | 3 |
| Sunpearl Kirin | Creature — Kirin | 11 | 66.9% | 4 |
| Royal Treatment | Instant | 29 | 64.8% | 10 |
| Cathar Commando | Creature — Human Soldier | 5 | 63.3% | 0 |
| Disdainful Stroke | Instant | 17 | 62.7% | 2 |
| Ertai Resurrected | Legendary Creature — Phyrexian Human Wizard | 9 | 60.8% | 1 |
Card Synergy Analysis
Cards that perform better with Unholy Annex/Ritual Chamber 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 |
|---|---|---|---|---|---|---|
| The End | Instant | 4 | 7 | 81.6% | 69.9% | +11.7% |
| Shoot the Sheriff | Instant | 2 | 12 | 75.3% | 69.5% | +5.8% |
| Tinybones Joins Up | Legendary Enchantment | 1 | 5 | 78.6% | 72.8% | +5.8% |
| Preacher of the Schism | Creature — Vampire Cleric | 3 | 14 | 75.3% | 69.6% | +5.7% |
| Llanowar Elves | Creature — Elf Druid | 1 | 14 | 73.6% | 68.5% | +5.2% |
| Scavenging Ooze | Creature — Ooze | 2 | 6 | 75.0% | 70.2% | +4.8% |
| Momentum Breaker | Enchantment | 2 | 13 | 72.9% | 68.1% | +4.7% |
| Destroy Evil | Instant | 2 | 6 | 74.4% | 70.1% | +4.3% |
| Glissa Sunslayer | Legendary Creature — Phyrexian Zombie Elf | 3 | 6 | 78.6% | 74.4% | +4.1% |
| Nissa, Ascended Animist | Legendary Planeswalker — Nissa | 7 | 16 | 73.6% | 69.9% | +3.8% |
Top Archetypes
| Archetype | Deck Count | % of Archetype | Win Rate |
|---|---|---|---|
| Golgari Demons | 439 | 80.5% | 46.5% |
| Golgari Midrange | 287 | 37.1% | 47.1% |
| Mono Black Demons | 94 | 96.9% | 36.4% |
| Dimir Demons | 62 | 60.8% | 49.6% |
| Orzhov Pixie | 42 | 65.6% | 50.7% |
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.