Update c44394295.lua

fix:now it can no longer use monsters in deck as material when Dimension Fortress Weapon is on the field.

script/c44394295.lua

@@ -28,7 +28,7 @@ function c44394295.checkop(e,tp,eg,ep,ev,re,r,rp)
 	end
 end
 function c44394295.filter1(c,e)
-	return c:IsCanBeFusionMaterial() and not c:IsImmuneToEffect(e)
+	return c:IsCanBeFusionMaterial() and not c:IsImmuneToEffect(e) and c:IsAbleToGrave()
 end
 function c44394295.filter2(c,e,tp,m,f,chkf)
 	return c:IsType(TYPE_FUSION) and c:IsSetCard(0x9d) and (not f or f(c))