Testing some budget Sisters/Boros thing. Might work for FNM, but certainly not competitive.
[Mana]
Arid Mesas, Clifftop Retreats and Sacred Foundryes are the go-to lands for this. Inspiring Vantages are good if they arrive early. But for budget reasons, these are not in the main deck.
[Core]
The Soul Sisters (Soul's Attendant + Soul Warden) are the core to winning and not losing the game. Every creature entering the battlefield, under any player's control, will give you 1 life for each Sister in play.
Lightning Berserker can be Dashed to poke and trigger Sisters.
Norin the Wary is a cheap body that can self-protect and trigger Sisters.
Impact Tremors can use the same triggers as Sisters to chipp damage your opponents.
[Strategies]
Ajani's Pridemate will grow bigger as you gain life, comboing with the Sisters. You can try to setup your board so you can grow this creature fast for an easy kill, or at least to be protected against beefy creatures.
Aetherflux Reservoir gives you life as you cast spells. You can use this to grow Pridemates, but if you're big enough on life, use it to kill your opponent. Might be too hard to do that on multiplayer matches.
Panharmonicon makes all your Enter the Battlefield effects trigger twice. So, double speed.
Restoration Angels and Felidar Guardians can infinitely blink one another, so you can infinitely gain life with Sisters, then infinitely grow your Pridemates, then infinitely kill people with the Reservoir. But both creatures are heavy, so don't expect this as the main win condition. Also, rembember that Felidars can blink one another, but Angels can't.
Altar of the Brood can be used to mill your opponent as new permanents enter the battlefileld. If you manage to setup the blinking combo, you can try to win by milling as well.
[Tools]
Ranger of Eos can bring your Sisters, Berserkers and Norin to your hand.
Anafenza, Kin-Tree Spirit can help those small creatures to survive a bit more (or lots).
Magma Sprays are good removal when you have no Path to Exiles.
Lightning Helixes are like Lightning Bolts, but that give you life, which is good in this deck. But for 1 extra mana ( vs ), you may want some Simian Spirit Guides to help. Maybe not.
