Triplicate Spirits

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.)
Create three 1/1 white Spirit creature tokens with flying. (They can't be blocked except by creatures with flying or reach.)

Magmatic Chasm

Creatures without flying can't block this turn.

Dragon Fodder

Create two 1/1 red Goblin creature tokens.

Intangible Virtue

Creature tokens you control get +1/+1 and have vigilance.

Dwarven Reinforcements

Create two 2/1 red Dwarf Berserker creature tokens.
Foretell {1}{R} (During your turn, you may pay {2} and exile this card from your hand face down. Cast it on a later turn for its foretell cost.)

Selfless Cathar

{1}{W}, Sacrifice Selfless Cathar: Creatures you control get +1/+1 until end of turn.

Chaplain's Blessing

First Response

At the beginning of each upkeep, if you lost life last turn, create a 1/1 white Soldier creature token.

Mountain

Inspiring Roar

Put a +1/+1 counter on each creature you control.

Raise the Alarm

Create two 1/1 white Soldier creature tokens.

Sanctified Charge

Creatures you control get +2/+1 until end of turn. White creatures you control also gain first strike until end of turn. (They deal combat damage before creatures without first strike.)

Devouring Light

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.)
Exile target attacking or blocking creature.

Vessel of Ephemera

{2}{W}, Sacrifice Vessel of Ephemera: Create two 1/1 white Spirit creature tokens with flying.

Ethereal Guidance

Creatures you control get +2/+1 until end of turn.

Captain's Call

Create three 1/1 white Soldier creature tokens.

Dauntless Unity

Kicker {1}{W} (You may pay an additional {1}{W} as you cast this spell.)
Creatures you control get +1/+1 until end of turn. If this spell was kicked, those creatures get +2/+1 until end of turn instead.

Plains

Revitalize

Pressure Point

Rally the Peasants

Creatures you control get +2/+0 until end of turn.
Flashback {2}{R} (You may cast this card from your graveyard for its flashback cost. Then exile it.)