Black Square

expansions/script/c20200003.lua

@@ -69,6 +69,8 @@ function c20200003.target(e,tp,eg,ep,ev,re,r,rp,chk)
 	Duel.SetOperationInfo(0,CATEGORY_DRAW,nil,0,tp,1)
 end
 function c20200003.operation(e,tp,eg,ep,ev,re,r,rp)
+	local c=e:GetHandler()
+	if not c:IsRelateToEffect(e) then return end
 	local p,d=Duel.GetChainInfo(0,CHAININFO_TARGET_PLAYER,CHAININFO_TARGET_PARAM)
 	Duel.Draw(p,d,REASON_EFFECT)
 end