After some actions of violence to my computer, I managed to enter the site. So, I guess you were right the normal fairies are not a strength to rely on, but there are
spirit of the harp
which has a 2000 DEF, pretty good for a normal monster and

Bio-mage, with 1150 ATK

Not great but I think it is better than mokey mokey and the volleyball dude...:laugh:

uhm... I'm surprised nobody mentioned "Dunames, Witch of Darkness"

BURN THE WITCH!!!

............. Actually, I thought somebody did mention her. Anyway dynames is, too.