DC Soleil: Not just for score

Despite my rants against BST-based scoring, I like BST - for combat.

Soleil +res -HP
Safeguard+res
Reposition
Sol
Distant counter
Wrath
Atk smoke/spd smoke/atk wave/spd wave
QR

Significant spd buff recommended. She doesn't want to get doubled.

Variation 1: with +atk -HP IV
Safeguard+spd
Aether
Distant counter
QR
Atk smoke
Heavy blade

Note that her res is significantly lower in this setup. Still likes to have a big spd buff.

Variation 2: infantry rush and drive atk support:
Safeguard+res
Aether
Distant counter
QR
Atk smoke
Spd smoke

Still wants a spd buff, so here you're probably looking at B.Lucina being the infantry rush provider.