diff --git a/.gitignore b/.gitignore
index cac6ac4..4ef8d84 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,9 @@
+cards_in_draft.txt
+oracle_cards.json
+cube_temp.json
+oracle_cards_clean.json
+scryfall/
+
 # Byte-compiled / optimized / DLL files
 __pycache__/
 *.py[cod]
@@ -128,7 +134,4 @@ dmypy.json
 # Pyre type checker
 .pyre/
 .idea/workspace.xml
-cards_in_draft.txt
-oracle_cards.json
-cube_temp.json
-oracle_cards_clean.json
+
diff --git a/analyze_all_set_keywords.py b/analyze_all_set_keywords.py
index 472d008..e60336b 100644
--- a/analyze_all_set_keywords.py
+++ b/analyze_all_set_keywords.py
@@ -4,7 +4,7 @@
 import keyword_stats
 
 if __name__ == '__main__':
-    f = open('set_codes.txt')
+    f = open('set_codes.csv')
     codes = [line.strip() for line in f.readlines()]
     output_file = open('set_keyword_frequency.csv', 'w+')
     output_file.write('Set,Keywords\n')
diff --git a/scryfall_requests.py b/scryfall_requests.py
index 8b7654d..2d537d3 100644
--- a/scryfall_requests.py
+++ b/scryfall_requests.py
@@ -1,3 +1,4 @@
+import os
 import requests
 import json
 import time
@@ -30,11 +31,12 @@ def request_set(code):
     f.close()
 
 
-sets = []
-set_file = open('set_codes.txt')
-for line in set_file:
-    sets += [line.strip()]
-set_file.close()
+if __name__ == '__main__':
+    sets = []
+    with open('set_codes.csv') as set_file:
+        for line in set_file:
+            sets += [line.strip()]
 
-for code in sets:
-    request_set(code)
+    os.makedirs(os.path.join('scryfall', 'sets'), exist_ok=True)
+    for code in sets:
+        request_set(code)