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Water Umbra GuardianTier 1
at Pikku Play Store championship
Pilot Skill · average
Head-to-Head Matchups
Winrates vs every other archetype, sorted by the opponent's field share. Mirrors excluded. Shrunk WR uses a Beta(2, 2) prior so a 1-0 cell doesn't read as 100%; it feeds the EV calc above. Adj WR is the skill-controlled view: derived from per-match ELO deltas (0.5 + avg ELO Δ / K=32, same shrinkage), so it tells you what would have happened on equal-rating play. A faded Raw WR means under 10 matches — lean on the Shrunk WR column there.
| Opponent | Their share | Matches | W-L-D | Raw WR | Shrunk WR | Adj WR | ELO Δ/match |
|---|---|---|---|---|---|---|---|
| Fire Crux Lorraine | 12.9% | 2 | 0-0-2 | 50.0% | 50.0% | 48.1% | -1.8 |
| Water Fractal | 9.7% | 0 | — | — | — | — | — |
| Fire Aggro | 6.5% | 1 | 0-1-0 | 0.0% | 40.0% | 38.9% | -17.7 |
| Fire Crux Mage | 6.5% | 0 | — | — | — | — | — |
| Fire Suzaku | 6.5% | 1 | 1-0-0 | 100.0% | 60.0% | 57.9% | +12.6 |
| Water Aetherwing | 6.5% | 0 | — | — | — | — | — |
| Wind Seiryuu | 6.5% | 0 | — | — | — | — | — |
| Fire Arcane | 3.2% | 0 | — | — | — | — | — |
| Fire Exia | 3.2% | 1 | 1-0-0 | 100.0% | 60.0% | 58.0% | +12.8 |
| Fire Suited | 3.2% | 0 | — | — | — | — | — |
| Horse and Taxes | 3.2% | 1 | 1-0-0 | 100.0% | 60.0% | 64.0% | +22.4 |
| Water Allies | 3.2% | 0 | — | — | — | — | — |
| Water Genbu | 3.2% | 0 | — | — | — | — | — |
| Wind Arcane | 3.2% | 0 | — | — | — | — | — |
| Wind Astra Cleric | 3.2% | 0 | — | — | — | — | — |
| Wind Shadowstrike | 3.2% | 0 | — | — | — | — | — |
| Wind Tera Mage | 3.2% | 0 | — | — | — | — | — |
| Wind Wakeup Combo | 3.2% | 0 | — | — | — | — | — |
Decklists · 3 from this event
Mirror Analysis
In 1 mirror match, here are the card-count differences that most often separated the winning deck from the losing one. Staples (cards both decks run at the same count) are filtered out — only flex slots show up below. Cards whose count only differed in fewer than 3 mirrors are also held back as too sparse to call a pattern (still visible in the raw table further down). Small sample warning: 1 mirror is borderline; treat these as suggestive, not conclusive.
No card differed in at least 3 of the 1 mirror we have. The raw table below has the sparse signals that didn't clear the threshold — treat them as noise unless the sample grows.
Show all 20 cards with non-zero signal (raw numbers, including 20 held back from the grid above)
| Card | Edge | In winner | In loser | Same | Direction |
|---|---|---|---|---|---|
| Dredging Streams | -1.00 | 0 | 1 | 0 | |
| Primordial Ritual | +1.00 | 1 | 0 | 0 | |
| Vaporjet Shieldbearer | -1.00 | 0 | 1 | 0 | |
| Confidant's Oath | +1.00 | 1 | 0 | 0 | |
| Revitalizing Cleanse | +1.00 | 1 | 0 | 0 | |
| Heavy Swing | -1.00 | 0 | 1 | 0 | |
| Unbroken Mustang | -1.00 | 0 | 1 | 0 | |
| Snow Fairy | +1.00 | 1 | 0 | 0 | |
| Heavenly Guide | +1.00 | 1 | 0 | 0 | |
| Liminal Guide | +1.00 | 1 | 0 | 0 | |
| Acquiescing Rejection | +1.00 | 1 | 0 | 0 | |
| Glacial Evocation | -1.00 | 0 | 1 | 0 | |
| Ombreux Chevalier | -1.00 | 0 | 1 | 0 | |
| Devouring Malice | +1.00 | 1 | 0 | 0 | |
| Storm of Thorns | -1.00 | 0 | 1 | 0 | |
| Bulwark Sword | -1.00 | 0 | 1 | 0 | |
| Chalice of Blood | +1.00 | 1 | 0 | 0 | |
| Beguiling Coup | -1.00 | 0 | 1 | 0 | |
| Grim Pastiche | +1.00 | 1 | 0 | 0 | |
| Aquifer Seneschal | -1.00 | 0 | 1 | 0 |