MTG Deckbuilder

Diagnostics

Use these tools to verify error handling surfaces.

System summary

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Multi-face merge snapshot

Pulls from logs/dfc_merge_summary.json to verify merge coverage.
Last updated: 2025-10-18T00:41:06+00:00
Color Groups merged Faces dropped Multi-face rows Latest entries
Abzan 0 0 3 No groups recorded
Bant 0 0 3 No groups recorded
Commander 0 0 124 No groups recorded
Esper 0 0 2 No groups recorded
Golgari 0 0 24 No groups recorded
Grixis 0 0 5 No groups recorded
Gruul 0 0 23 No groups recorded
Jeskai 0 0 6 No groups recorded
Jund 0 0 3 No groups recorded
Mardu 0 0 4 No groups recorded
Naya 0 0 5 No groups recorded
Rakdos 0 0 20 No groups recorded
Sultai 0 0 3 No groups recorded
Temur 0 0 3 No groups recorded
Wubrg 0 0 5 No groups recorded
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Dual-Commander diagnostics

Latest partner, partner-with, doctor, and background pairings with color sources.
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Performance (local)

Scroll the Step 5 list; this panel shows a rough FPS estimate and virtualization renders.
Scroll FPS:
Visible tiles:
Render count: 0

Combos & Synergies (ad-hoc)

Paste card names (one per line) and detect two-card combos and synergies using current lists.
Runs in diagnostics mode only.

  

Error triggers

You should see a toast and an inline banner with Request-ID.

Open Logs