I think, until someone suggests something else, I'll go with Quinted Fire Spirits.
5f0 5f0 5f0 5f0 5f0 5f0 5f0 5f3 5f3 5f3 5f3 5f3 5f3 5f6 5f6 61o 61o 61o 61o 61t 61t 61t 61t 61u 621 621 621 63a 63a 63a
EDIT: I messed around with the deck a bit, and I found changing mark to earth, and exchanging spirits for golems helped a bit. I'm thinking about having 4 golems to 2 spirits. Any suggestions?
EDIT2: and also exchanging aether pends for pillars.