{"canonical_id_v02":"5c048e5d1c17","identity":{"artist":"Kev Walker","game":"mtg","grade":"raw","image_url":"https://cards.scryfall.io/normal/front/c/8/c860cf0f-ef68-455f-9c71-a6dd25b51d71.jpg?1783942416","locale":"en","name":"Sphinx of the Steel Wind","number":"110","rarity":"mythic","series_slug":"alara-reborn","set_name":"Alara Reborn","set_slug":"alara-reborn","vintage":"modern_rotation"},"meta":{"build_inputs_sha":"dd33b3c6ef9b37c9","confidence_tier":"T1_sales_derived","generated_at_utc":"2026-08-30T16:37:28Z","methodology_version":"v0.7","schema_version":"0.2.0"},"narrative":null,"price":{"bid_ask_spread_pct":null,"by_printing":{"Foil":{"buylist":null,"fetched_at_utc":"2026-08-29T19:35:02.869740+00:00","listed_median":14.99,"market_price":6.88},"Normal":{"buylist":null,"fetched_at_utc":"2026-08-29T19:35:02.869740+00:00","listed_median":1.29,"market_price":1.09}},"cohort_relative_zscore":null,"fetched_at_utc":"2026-08-29T19:35:02.869740+00:00","latest_buylist":null,"latest_listed_median":14.99,"latest_market_price":6.88,"primary_printing":"Foil","primary_printing_in_record":"Foil","primary_printing_resolution":"exact"},"similar_cards":[],"structure":{"_methodology_version":"v0.7","_source_breakdown":{"tcgcsv_archive":122,"tcgcsv_forward":1746},"as_of_date":"2026-08-29","ath_date":"2024-10-05","ath_price":27.25,"atl_date":"2025-05-02","atl_price":6.29,"canonical_id_v02":"5c048e5d1c17","canonical_id_v03":null,"canonical_id_v1":null,"climatology_baseline_pct":{"CALM":45,"DRAWDOWN":26,"HEATED":29},"cohort_label":"mtg-en-raw-mature_secondary","cohort_source":"derived","current_off_ath_pct":-74.75,"current_price":6.88,"history_first_date":"2024-02-08","history_last_date":"2026-08-29","history_n_obs":1868,"history_n_obs_series":934,"liquidity_tier":"T1","notable_moments":[{"date":"2026-08-12","delta_pct":-50.6,"label":"-51% day-over-day","price":6.75,"type":"outlier_spike"},{"date":"2025-06-06","delta_pct":39.8,"label":"+40% day-over-day","price":11.77,"type":"outlier_spike"},{"date":"2025-05-14","delta_pct":27.5,"label":"+28% day-over-day","price":8.02,"type":"outlier_spike"},{"date":"2025-05-02","delta_pct":-76.9,"label":"-77% off peak","price":6.29,"type":"drawdown_low"},{"date":"2025-01-27","delta_pct":-48.9,"label":"-49% day-over-day","price":7.04,"type":"outlier_spike"},{"date":"2024-11-03","delta_pct":-35.7,"label":"-36% day-over-day","price":17.52,"type":"outlier_spike"},{"date":"2024-10-05","delta_pct":55.1,"label":"+55% day-over-day","price":27.25,"type":"outlier_spike"},{"date":"2024-07-31","delta_pct":81,"label":"+81% day-over-day","price":14.37,"type":"outlier_spike"}],"position_in_own_range_pctile":3,"regime_entered_date":"2026-08-12","regime_label":"HEATED","regime_occupancy_pct_1y":{"CALM":0,"DRAWDOWN":95,"HEATED":5},"regime_occupancy_pct_lifetime":{"CALM":21,"DRAWDOWN":51,"HEATED":28},"regime_run_length_days":17,"regime_transitions":[{"date":"2024-07-31","from":"CALM","to":"HEATED"},{"date":"2024-09-23","from":"HEATED","to":"CALM"},{"date":"2024-10-05","from":"CALM","to":"HEATED"},{"date":"2024-12-25","from":"HEATED","to":"DRAWDOWN"},{"date":"2025-01-27","from":"DRAWDOWN","to":"HEATED"},{"date":"2025-03-08","from":"HEATED","to":"DRAWDOWN"},{"date":"2025-05-02","from":"DRAWDOWN","to":"CALM"},{"date":"2025-05-14","from":"CALM","to":"HEATED"},{"date":"2025-07-16","from":"HEATED","to":"DRAWDOWN"},{"date":"2026-08-12","from":"DRAWDOWN","to":"HEATED"}],"residual_vs_cohort_14d_pct":0,"residual_vs_cohort_30d_pct":-53.29,"residual_vs_cohort_90d_pct":-54.21,"series_printing":"Foil","series_printing_determinacy":{"decided_by":"sticky_previous","margin":0,"n_candidates":2,"pool":"recent","tie_members":["Foil","Normal"]}},"trajectory":{"return_1y_pct":-41.55,"return_30d_pct":-53.29,"return_7d_pct":0,"return_90d_pct":-53.29,"series_30d":[{"date":"2026-07-30","price":14.73},{"date":"2026-07-31","price":14.73},{"date":"2026-08-01","price":14.73},{"date":"2026-08-02","price":14.73},{"date":"2026-08-03","price":14.73},{"date":"2026-08-04","price":14.73},{"date":"2026-08-05","price":14.73},{"date":"2026-08-06","price":13.66},{"date":"2026-08-07","price":13.66},{"date":"2026-08-08","price":13.66},{"date":"2026-08-09","price":13.66},{"date":"2026-08-10","price":13.66},{"date":"2026-08-11","price":13.66},{"date":"2026-08-12","price":6.75},{"date":"2026-08-13","price":6.75},{"date":"2026-08-14","price":6.88},{"date":"2026-08-15","price":6.88},{"date":"2026-08-16","price":6.88},{"date":"2026-08-17","price":6.88},{"date":"2026-08-18","price":6.88},{"date":"2026-08-19","price":6.88},{"date":"2026-08-20","price":6.88},{"date":"2026-08-21","price":6.88},{"date":"2026-08-22","price":6.88},{"date":"2026-08-23","price":6.88},{"date":"2026-08-24","price":6.88},{"date":"2026-08-25","price":6.88},{"date":"2026-08-26","price":6.88},{"date":"2026-08-27","price":6.88},{"date":"2026-08-28","price":6.88},{"date":"2026-08-29","price":6.88}],"series_90d_thinned":[{"date":"2026-05-31","price":14.73},{"date":"2026-06-02","price":14.73},{"date":"2026-06-04","price":14.73},{"date":"2026-06-06","price":14.73},{"date":"2026-06-08","price":14.73},{"date":"2026-06-10","price":14.73},{"date":"2026-06-12","price":14.73},{"date":"2026-06-14","price":14.73},{"date":"2026-06-16","price":14.73},{"date":"2026-06-18","price":14.73},{"date":"2026-06-20","price":14.73},{"date":"2026-06-22","price":14.73},{"date":"2026-06-24","price":14.73},{"date":"2026-06-26","price":14.73},{"date":"2026-06-28","price":14.73},{"date":"2026-06-30","price":14.73},{"date":"2026-07-02","price":14.73},{"date":"2026-07-04","price":14.73},{"date":"2026-07-06","price":14.73},{"date":"2026-07-08","price":14.73},{"date":"2026-07-10","price":14.73},{"date":"2026-07-12","price":14.73},{"date":"2026-07-14","price":14.73},{"date":"2026-07-16","price":14.73},{"date":"2026-07-18","price":14.73},{"date":"2026-07-20","price":14.73},{"date":"2026-07-22","price":14.73},{"date":"2026-07-24","price":14.73},{"date":"2026-07-26","price":14.73},{"date":"2026-07-28","price":14.73},{"date":"2026-07-30","price":14.73},{"date":"2026-08-01","price":14.73},{"date":"2026-08-03","price":14.73},{"date":"2026-08-05","price":14.73},{"date":"2026-08-07","price":13.66},{"date":"2026-08-09","price":13.66},{"date":"2026-08-11","price":13.66},{"date":"2026-08-13","price":6.75},{"date":"2026-08-15","price":6.88},{"date":"2026-08-17","price":6.88},{"date":"2026-08-19","price":6.88},{"date":"2026-08-21","price":6.88},{"date":"2026-08-23","price":6.88},{"date":"2026-08-25","price":6.88},{"date":"2026-08-27","price":6.88},{"date":"2026-08-29","price":6.88}],"series_key":"31813|Foil","series_printing":"Foil"},"vendor_links":{"cardmarket_url":null,"ebay_search_url":"https://www.ebay.com/sch/i.html?_nkw=Sphinx%20of%20the%20Steel%20Wind%20Alara%20Reborn&mkcid=1&mkrid=711-53200-19255-0&campid=5339074870&toolid=10001","pokemontcg_url":null,"scryfall_url":"https://scryfall.com/search?q=Sphinx%20of%20the%20Steel%20Wind","tcgplayer_url":"https://www.tcgplayer.com/search/all/product?q=Sphinx%20of%20the%20Steel%20Wind%20Alara%20Reborn&partner=7060428&utm_campaign=affiliate&utm_medium=tcgvibes&utm_source=tcgvibes"},"_handle":{"canonical_id":"5c048e5d1c17","game":"mtg","html":"https://tcgvibes.com/cards/5c048e5d1c17","methodology":"https://tcgvibes.com/methodology","witness_chain":"https://tcgvibes-witness.jjk91525.workers.dev/chain/latest","build_shard":"cards/mtg/builds/dd33b3c6ef9b37c9/5c.json","provenance_fields":["price.fetched_at_utc","price.latest_market_price","price.primary_printing","meta.build_inputs_sha","meta.methodology_version","meta.schema_version","meta.confidence_tier","meta.generated_at_utc"],"reading":"`provenance_fields` lists the provenance keys THIS record actually carries, derived from it rather than written down: the price.* entries name the OBSERVATION, the meta.* entries identify the BUILD and the RULE that derived it. The witness chain carries the per-day envelope with its own code_commit and prev_hash. Every field here is served verbatim from the build shard — this block points, it never restates."}}