diff --git a/src/commander_ai_lab/deck_builder/api/edhrec.py b/src/commander_ai_lab/deck_builder/api/edhrec.py
new file mode 100644
index 0000000..b4a6b5f
--- /dev/null
+++ b/src/commander_ai_lab/deck_builder/api/edhrec.py
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+# EDHrec JSON client — Phase 3