This tip will not work because this card states "set" and the bat states face-up defense position.
* You can use this card to free up your Spell/Trap Card Zone, allowing you to use "[[Treeborn Frog]]".
* If you have this card and "[[Wind-Up Bat]]" out and you haven't used your Normal Summon, you can activate the effect of "[[Wind-Up Bat]]", bounce it with this card, and re-Summon "Bat" to use its effect again.