{ "archetype_tags": [ "aggro", "tempo" ], "colors": [], "concept_text": "red spell-aggro pressure", "created_at": 1781240818, "files": { "decklist": "decklist.txt", "first_principles": "first_principles.md", "guide": "guide.md", "reflection": "reflection.md" }, "formats": [ "pioneer" ], "mechanic_tags": [ "prowess", "spells" ], "source_metadata": { "base_choice": "pioneer_mono_red_prowess:v1", "coverage_reason": "pioneer Mono-Red Prowess distinct metagame coverage: red spell-aggro pressure", "event_date": "Jun 6, 2026", "event_name": "Pioneer Challenge 32 2026-06-06; 1st Place, 8-1", "generated_at": "2026-06-17T21:13:25.372939+00:00", "generator": "codex-exec-policy-compiled-guide", "guide_status": "pending_manual_import", "is_coverage_pick": true, "meta_rank": 2, "model": "gpt-5.5", "reasoning": "xhigh", "retrieved_at": "2026-06-12T04:52:20Z", "sample_reason": "pioneer Mono-Red Prowess distinct metagame coverage: red spell-aggro pressure", "source_deck_id": "7825219", "source_format": "pioneer", "source_name": "MTGGoldfish Metagame", "source_url": "https://www.mtggoldfish.com/archetype/pioneer-mono-red-prowess", "template": "policy-compiled-guide" }, "strategy_id": "pioneer_mono_red_prowess", "strategy_label": "Mono-Red Prowess", "tags": [ "aggro", "tempo", "prowess", "spells" ], "validation_warnings": [], "version_id": "v1", "version_label": "v1 - Policy-Compiled Guide 2026-06-17", "version_note": "Policy-Compiled Guide 2026-06-17", "version_number": 1 }