Soul warden, soul's attendant, or suture priest

[15bm]

I have been trying to build a soul sisters deck, and this problem presented itself. I feel like {suture priest} is a better option, but running all 3 seems like it will take too many spots and at two mana, feels like it will slow down the deck.  {Soul Warden} and  {Soul's Attendant} has been proven effective, but  {Suture Priest} could be a huge upgrade. What would you do?

[Holyghost88]

What exactly is a soul sister strat?

[Iandtormentor]

What exactly is a soul sister strat?

I am wondering this too...

[MisterJH]

Get a ton of life from the soul sisters

[Silent1236]

And then {Serra Ascendant} to bash face, if I'm not mistaken.

[MisterJH]

Among other things, yes indeed. A face bashing deck if ever there was one. Quite exciting. Indubitably.

[NyghtHawk]

Run as many as you can. They gain you incredible amounts of life and will piss quite a few people off haha

[abstractApathist]

I would say playsets of {Soul's Attendant} and {Soul Warden} with a 2 of {Suture Priest}. Remember that they trigger each other.

[izik99]

Soul sisters is a deck played in Modern that uses  {Soul's Attendant},  {Martyr of Sands}, and  {Serra Ascendant} and stuff like it.

[Birdbrain]

{suture priest} is boss with {twilght's call}