Skip to content
Casthaven
Legacy
Vintage
Modern
Standard
Pauper
Premodern
cEDH
Rankings
Legacy
Vintage
Modern
Standard
Pauper
Premodern
cEDH
Rankings
Loading…
Madness — Legacy metagame & decklists | CastHaven
Legacy archetype
Madness
Meta share · 30d
0%
n=1,185 decks
Top 8s · 30d
0
finishes of 8th or better
Best finish
—
no ranked finishes in the window
Current top-performing list
No decklists in the window yet
The best-performing Madness list from the last 30 days lands here after the next nightly ingest.
Core vs. flex
Staples
In ≥90% of lists (modal quantity shown) · mainboard · last 30 days · n=0 lists
No data yet
Results land here after the next nightly ingest.
Data as of Jun 13, 2026 · MTGO + paper
casthaven.com
Flex slots
Inclusion rate · mainboard · last 30 days · n=0 lists
No data yet
Results land here after the next nightly ingest.
Data as of Jun 13, 2026 · MTGO + paper
casthaven.com
Past top performers
No top finishes in the window yet
Top 8 results for Madness land here as events report — check back after the next nightly ingest.
Trends
Madness adoption
% of classified Legacy decks · weekly · n=32,214
View as table
Data as of Jun 13, 2026 · MTGO + paper
casthaven.com
0%
Jun 10
Jun 8
Finish distribution
Final standings finishes · last 30 days · n=0 decks
No data yet
Finish buckets appear once events with standings land for this archetype.
Data as of Jun 13, 2026 · MTGO + paper
casthaven.com