Standard Bearer

If an opponent plays a spell or ability that could target a Flagbearer in play, that player chooses at least one Flagbearer as a target.

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.)

Prismatic Strands

Prevent all damage that sources of the color of your choice would deal this turn. Flashback: Tap an untapped white creature you control. (You may play this card from your graveyard for its flashback cost. Then remove it from the game.)

Battle Screech

Put two 1/1 white Bird creatures tokens with flying into play. Flashback - Tap three untapped white creatures you control. (You may play this card from your graveyard for its flashback cost. Then remove it from the game.)

Seeker of the Way

Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.) Whenever you cast a noncreature spell, Seeker of the Way gains lifelink until end of turn.

Firebolt

Firebolt deals 2 damage to target creature or player. Flashback {4}{R} (You may play this card from your graveyard for its flashback cost. Then remove it from the game.)

Squadron Hawk

Flying When Squadron Hawk enters the battlefield, you may search your library for up to three cards named Squadron Hawk, reveal them, put them into your hand, then shuffle your library.

Lightning Bolt

Lightning Bolt does 3 damage to one target.

Boros Garrison

Faithless Looting

Sacred Cat

Tormenting Voice

Raise the Alarm

Create two 1/1 white Soldier creature tokens.

Wind-Scarred Crag

Wind-Scarred Crag enters the battlefield tapped. When Wind-Scarred Crag enters the battlefield, you gain 1 life. {T}: Add {R} or {W}.

Plains

({T}: Add {W}.)

Mountain

({T}: Add {R}.)