Index: script/c0.lua
==================================================================
--- script/c0.lua
+++ script/c0.lua
@@ -1,7 +1,11 @@
 local string = string
 local table = table
+local Debug = Debug
+local Effect = Effect
+local Duel = Duel
+local Card = Card
 local s = {}
 s["效牌之类排"] = {
 TYPE_SPELL
 , TYPE_TRAP
 , TYPE_EFFECT