Very nice concept! I have a few sugestions though:
Remove:
2 Steals. Steals are so annoying as it is and does she really need 10 in total? 6-8 seems more then enough.
1-2 Dusk Mantles. She really doesn't need 6 Dusk Mantles in a 88 card deck, that's way to many!
The biggest problem of this deck is it's quanta balance however.
- 4 Towers and 4 Elixirs, she's (probably) gonna have a lot of bad draws where she lacks the quanta to play elixirs at all (see Divine Glory when she has no fire quanta)
- 6 Archangels, 6 Blessings and 3 Miracles of mark and 4 darkness pends? That's much to low, might need either some more pends or other ways to get quanta.
- Seems fine if you remove some Steals and Dusk Mantles.
I think it needs some more testing to get the quanta balance just right. Atm I suspect she'll get a lot of bad draws with only buffs and either no Archangels to play it on or no quanta to play it with.