I've been meaning to do something like this, however a persistant artistic block has prevented me from 'going digital'.. (get it?........ no? ............. nevermind.)
HaloRenamons attack, named Crystal Halo, in which she summons forth a pair of crystaline Halos, either wielding them as melee weapons, or throwing them as 'razor-edged hoops'.. which doesn't sound as spectacular, but it works.
the background? I wanted something remenicant of the Digital world, as is always seen at various times throughout each series as a green grid-like form. personally, i might have to work on that. :/
Art and HaloRenamon owned by me.
Digimon owned by BanDai(?)