Talk:Resurrection Wand/@comment-137.111.165.22-20180326005639/@comment-34666853-20180327184002

It is a consumable and you can use consumables anytime you want. The only thing different between a consumable and a regular item is that a consumable is a one-time use item (or until its charges run out, if it's charge based).

The trivia states that: The key here is the phrase "wands to spare", meaning it is consumed (and disappears) after use. Ergo, it's a consumable.
 * It appears that Ainz Ool Gown has quite a number of these wands at his disposal. He commented that he could have revived the slain villagers in Carne Village and still have wands to spare.

To the original post: That would depend on whether the item is purchasable only or if a player with the appropriate production subclass can produce it. If it's the later, he only needs the appropriate production class and the in-game ingredients it requires.