Ghosts in Cyberspace

At the beginning of the Duel, add 1 "Altergeist Primebanshee" to your Extra Deck. You can activate this effect once per turn. Select one of your "Altergeist" monsters, and move it to another of your Main Monster Zones. This Skill can only be used/applied if you begin the Duel with a Deck that meets the following conditions: ● All monsters in your Deck/Extra Deck are Spellcaster-Type. ● You have no Spell Cards in your Deck.