"Allure Queen" (
This archetype differs from normal "LV" monster archetypes in that the effects of each member cannot be activated if they are Summoned by any means other than the previous monster in the series, making "Level Up!" useless. With this in mind, they are very hard to build around and have little support besides "Queen's Bodyguard" and Spellcaster-themed support cards such as "Secret Village of the Spellcasters". However, given that a "pure" "Allure Queen" Deck would work best with three copies of all levels of "Allure Queen", "Solidarity" is an option for this type of Deck.
Some Synchro options are also available for this type of Deck, through all of the "Allure Queen" monsters being easily summoned by "Mystic Tomato", and "Allure Queen LV5" being a valid choice for "Chaos-End Master" to work with. Additionally with the release of the Xyz Monster cards, they can be useful support for Rank 3, 5 and 7 choices.
Finally, Decks using "Sorcerer of Dark Magic" can implement "Allure Queen LV7" to improve the chances of Special Summoning that mighty monster through its two Level 6 or higher Spellcaster type monster requirement (combined with "Gagaga Magician" and "Mystic Tomato" within the Deck).