Good Combos with Captain Phasma?

I have had HORRIBLE luck with gen soldier shards...I refresh cantina 1-2 times per day and I have only pulled 7 shards in the past 3 days. I finally said to hell with him and went back to farming Luke shards. He is 4* and 37/65.

Phasma works best with heroes that inflict a debuff with their primary attack. Ive been using max gear 6star going to 7 phasma and noticed she works best with:

Sidious: apply healing immunity on bonus attack
Old Daka: usually devastating multi stun on bonus
Kylo ren: DoT or heal immunity
Barris: Chance for team heal
IG88: chance for healing immunity

Sidious is easy farm from arena. daka is a great option once cantina is opened. kylo can be shard farmed from cantina. Ig88 from arena. Other high dps chars also work well with phasma! Excellent leader for arena btw. (switched from sidious maxxed)