I agree don't add genes you already have, especially pastel.

Fire Enchi, Fire Mojave, Fire cinnamon, Fire YB, or Fire lesser/fire butter- what they call nuclear- is just unreal! Or you could go vanilla. Vanilla acts much like fire does, but the combos are much less common.

Something like an enchi mojave, or lesser enchi. Cinnamon YB maybe, or a Black Pastel combo.

Gale