I've been trying to flesh out a deck like that, just for funz, you don't see it around, and i like queen's eff. It has seriously like 0 support other than Queen's Bodyguard, but as we all know, every deck played properly can be competitive and possible a threat.
My Deck is:
Allure Queen lvl3 x3
Allure Queen lvl 5 x2
Allure Queen lvl 7 x2
Evocator Chevalier x2
Magical Flipper x2
Magician's Valkyria x2
Queen's Bodyguard' x3
Marauding Captain x2
Defender, the Magical Knight x2
Spells:
Demotion x3
Pot of Benevolence x2
Creature Swap
Mystical Box
Secret Village of the Spellcasters x2
MST x2
One day of Peace x2
The A. Forces x2
Traps:
Mischief of the Yokai
Torrential Tribute
Light of Intervention
Ultimate Offering
Magic Drain x2
Magic Cylinder x2
I know that i overcome the preferable limit of 40 cards by a little, but i feel all have some kind of use. I am thinking of having Mystical Tomato added and ditch something else in order to have a searching tool for my allure queen lvl 3.