← Grand Archive: Phantom Monarchs - Regional Championship

Water AlliesTier 1

at Grand Archive: Phantom Monarchs - Regional Championship

decks
2 (4.7% of field)
matches (non-mirror)
11 6-2-3
overall winrate
68.2%
ELO-adjusted winrate
61.1% avg ELO +4.8 per match
expected value
53.5% share-weighted (raw)
EV (ELO-adj)
53.1% share-weighted (skill-controlled)
Pilot Skill ↑ top
mean ELO 1392 · median 1392 · range 1352–1432 (2 pilots with an ELO rating)
976 Q1 1192 Q3 1420 1543
50% of pilots are in the field's top quartile, 0% in the bottom. This deck is favored by stronger players — weight the headline winrates accordingly (the ELO-adjusted column already controls for this at the match level).
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
Water Fractal 18.6% 1 1-0-0 100.0% 60.0% 58.8% +14.0
Water Aetherwing 11.6% 2 0-1-1 25.0% 41.7% 41.3% -8.3
Wind Seiryuu 9.3% 0
Fire Aggro 7.0% 0
Wind Shadowstrike 7.0% 2 0-0-2 50.0% 50.0% 57.8% +7.5
Fire Slimes 4.7% 0
Fire Suzaku 4.7% 1 1-0-0 100.0% 60.0% 55.0% +8.0
Water Genbu 4.7% 0
Water Ravishing Mill 4.7% 1 0-1-0 0.0% 40.0% 41.7% -13.2
Wind Byakko 4.7% 1 1-0-0 100.0% 60.0% 56.0% +9.6
Fire Firebloom Burn 2.3% 1 1-0-0 100.0% 60.0% 61.0% +17.5
Fire Luxem Assassin 2.3% 0
Fire Oblation 2.3% 1 1-0-0 100.0% 60.0% 56.7% +10.7
Fire Umbra Ciel 2.3% 0
Water Chess 2.3% 0
Water Luxem Assassin 2.3% 0
Wind Luxem Assassin 2.3% 0
Wind Slice & Dice 2.3% 1 1-0-0 100.0% 60.0% 55.1% +8.2
Wind Umbra Ranger 2.3% 0
Decklists · 2 from this event

The 2 public Water Allies decklists from this event, ordered by final placement — click a pilot for the full list.

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 30 cards with non-zero signal (raw numbers, including 30 held back from the grid above)
Card Edge In winner In loser Same Direction
Song of Frost -1.00 0 1 0
Castling Boon +1.00 1 0 0
Frostbind -1.00 0 1 0
Sablemere, Warden's Grip +1.00 1 0 0
Heavy Swing -1.00 0 1 0
Safeguard Paragon +1.00 1 0 0
Viridian Protective Trinket +1.00 1 0 0
Lurking Assailant -1.00 0 1 0
Snow Fairy -1.00 0 1 0
Mystic Purifier -1.00 0 1 0
Nico, Rapture's Embrace +1.00 1 0 0
Stillwater Patrol +1.00 1 0 0
Manxome Armoire -1.00 0 1 0
Throne-Keeper Bullfrog +1.00 1 0 0
Fracturize -1.00 0 1 0
Seasprite Diver -1.00 0 1 0
Prismspire Scepter +1.00 1 0 0
Nullifying Lantern -1.00 0 1 0
Cerulean Decree -1.00 0 1 0
Ciel, Loyal Valet -1.00 0 1 0
Storm of Thorns -1.00 0 1 0
Ravishing Finale +1.00 1 0 0
Safeguard Amulet -1.00 0 1 0
Nico, Whiplash Allure +1.00 1 0 0
Lunete, Frostbinder Priest +1.00 1 0 0
Vigil Rempart -1.00 0 1 0
Magebane Lash +1.00 1 0 0
Censer of Restful Peace -1.00 0 1 0
Tidal Lock +1.00 1 0 0
Jueying, Shadowmare +1.00 1 0 0

JSON: /api/events/43766/archetypes/Water Allies