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🐍 Broodscale — Consistency vs. Explosivity Analysis

Dataset: 806 decklists | 90 tournaments | Overall WR: 52.9%
Data covers the full recorded history of Broodscale in Modern.

📊 Part 1 — Overall Winrate

I'll group by the key axes: Forests, Total Lands, Talisman of Resilience, and Gemstone Caverns.

🌲 Forest Count Impact (no Talisman, no Caverns)

Forests	Lands	Entries	WR%
1	22	20	41.0%
2	22	392	51.0%
3	22	180	52.9%
4	22	195	54.0%
5	22	75	55.8%
6	22	37	53.5%
7	23	9	58.3%

➡️ Clear trend: more Forests = better winrate in the baseline (no splash, no Caverns). The jump from 2→4 Forests is +3 points. Below 2 Forests is punishing.

🗺️ Land Count Impact (3 Forests baseline, no Talisman, no Caverns)

Forests	Lands	Entries	WR%
3	21	42	52.2%
3	22	180	52.9%
3	23	170	48.7%
3	24	46	48.4%

➡️ 22 lands is the sweet spot. Going to 23–24 with only 3 Forests underperforms noticeably (~4 points lower). Extra lands without extra Forests likely signals dilution with utility lands that slow the curve.

💎 Gemstone Caverns Impact (no Talisman)

Forests	Lands	Caverns	Entries	WR%
2	22	❌	392	51.0%
2	22	✅	42	57.2%
2	23	❌	238	53.0%
2	23	✅	82	52.8%
5	22	❌	75	55.8%
5	22	✅	25	59.3%
6	23	❌	82	47.9%
6	23	✅	249	57.2%

➡️ Caverns is a strong upside card when land count is tight (22). At 22 lands, it gives +6 points with 2 Forests and +3.5 with 5 Forests. At 23 lands it's neutral or slightly negative (the slot opportunity cost matters more).

⚗️ Talisman of Resilience Impact

Forests	Lands	Talisman	Caverns	Entries	WR%
5	22	0	❌	75	55.8%
5	22	2	❌	8	55.4%
5	22	2	✅	40	58.4%
6	22	0	❌	37	53.5%
6	22	2	❌	7	62.1%
6	22	1	❌	7	61.5%
6	23	1	✅	13	60.4%
4	23	2	❌	6	75.0% ⚠️

➡️ Talisman is a strong explosivity tool when paired with high Forest counts. With 6 Forests + 2 Talismans at 22 lands: 62.1% (small sample but consistent with 1-talisman data). The Talisman seems to need green sources to be reliable — it's not beneficial at low Forest counts.

⚠️ 4F/23L/2T/no-Caverns at 75.0% is a 6-entry sample — treat as suggestive, not conclusive.

🔁 Part 2 — Mirror Matchup Only

Forests	Lands	Talisman	Caverns	Matches	Mirror WR%
5	22	2	✅	33	68.8% 🏆
5	22	0	✅	21	71.4% 🏆
7	23	0	✅	13	69.2%
5	22	0	❌	56	61.1%
6	23	0	✅	180	50.6%
6	23	0	❌	40	50.0%
2	22	0	❌	71	50.7%
4	23	0	❌	37	39.4%
4	22	0	❌	28	44.0%
3	23	0	❌	26	44.0%
3	24	0	❌	14	35.7%
6	22	0	❌	21	40.0%

🔑 Mirror Key Findings:

The mirror is almost entirely decided by green explosivity:

5 Forests at 22 lands is the dominant mirror configuration — 61–71% WR across all Talisman/Caverns variants
Caverns at 22 lands + 5 Forests is a top mirror performer with 71.4% — having an extra resource on turn 0 lets you go off a full turn earlier
Adding Talisman to 5F/22L/Caverns drops slightly (68.8%) vs. pure land explosivity — Talisman is slower as a T1 play than Caverns
6 Forests at 23 lands (the most popular configuration, ~249 entries) is completely neutral in the mirror at 50.6% — high consistency doesn't give an edge
Low Forest counts (2–4) at 23+ lands perform below 50% in the mirror — consistency builds actively lose the speed race

🎯 Summary & Recommendations

Goal	Best Config
Best overall WR	6F / 23L / Caverns (57.2%, 249 entries)
Best overall + explosivity	6F / 22L / 1-2 Talisman (60–62%, smaller sample)
Best mirror WR	5F / 22L / Caverns (71.4%)
Most balanced	5F / 22L / 2 Talisman / Caverns (69% mirror, 58% overall)
Avoid	2–3F / 23–24L / no Caverns → consistent bottom performer overall and in the mirror

The tension: Consistency (more Forests, more lands) helps the 60% of matchups that are non-mirror. Explosivity (22 lands, Caverns, Talisman paired with 5–6 Forests) dominates the mirror and competes with the top overall configs. 5F / 22L with Caverns appears to be the sweet spot where both goals intersect.

Sources: Data from 204 tournaments (70.6% MTGO, 29.4% Melee).

Broodscale Consistency Explosivity Forest Count Analysis