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Cosmo Fling Matchup Matrix Modern Meta

1 requestsStarted 8/1/2026, 3:57:48 AM
Can you give me a metagame matrix for modern decks that contain both Cosmogoyf and Thud?

Let me gather the data needed for this analysis!

Good, I have the card IDs. Now let me find the archetypes that run both cards and pull their matchup data.

πŸ› οΈQueryModern Archetypes Using Cosmogoyf and Thud

The main archetype is Cosmo Fling (44 entries). Now let me pull the full matchup matrix for it against the top Modern archetypes!

πŸ› οΈGet Meta Report

Now let me get the matchup data for Cosmo Fling vs all top archetypes simultaneously!

Here's the full metagame matrix for Cosmo Fling (decks running both Cosmogoyf + Thud) vs. the Modern top 15 β€” last 90 days:


🧬 Cosmo Fling β€” Matchup Matrix (Apr 28 – Jul 28, 2026)

Overall winrate: 45.7% | 44 entries in this window

OpponentWLWR%Meta ShareSample
🟒 Grixis Reanimator20100%3.3%⚠️ 2
🟒 Boros Energy5271.4%11.5%7
🟒 Boros Ponza5271.4%3.2%7
🟒 Ruby Storm5362.5%4.2%8
🟒 Prowess6460.0%6.0%10
🟑 Tron4357.1%5.2%7
🟑 Ramp Eldrazi2166.7%2.1%⚠️ 3
🟑 Affinity9950.0%9.3%18
🟑 Amulet Titan3350.0%4.0%6
🟑 Domain Zoo2250.0%2.8%⚠️ 4
πŸ”΄ Azorius Control2433.3%4.1%6
πŸ”΄ Goryo Reanimator41028.6%6.5%14
πŸ”΄ Living End1325.0%2.7%⚠️ 4
πŸ”΄ Broodscale1712.5%5.2%8
πŸ”΄ Esper Blink030.0%2.4%⚠️ 3

⚠️ = small sample size (<5 matches), interpret with caution


πŸ“Š Key Takeaways

  • Favored vs. the aggro/tempo decks (Boros Energy, Prowess, Boros Ponza) β€” Cosmo Fling likely races faster
  • Even vs. the two biggest meta decks (Boros Energy aside, Affinity is a true 50/50)
  • Bad matchups: Combo/graveyard decks (Goryo Reanimator, Living End), the grindy Broodscale, and Azorius Control. Both Goryo and Broodscale likely disrupt or race the Cosmogoyf setup too effectively.
  • Overall the deck underperforms the meta average (45.7% vs. ~50%), limited mainly by unfavorable combo pairings.

Sources: Data from 37 tournaments (78% MTGO, 22% Melee).