Plains

Radiant Fountain

When this land enters, you gain 2 life.
{T}: Add {C}.

Secluded Steppe

This land enters tapped.
{T}: Add {W}.
Cycling {W} ({W}, Discard this card: Draw a card.)

Weight of Conscience

Enchant creature
Enchanted creature can't attack.
Tap two untapped creatures you control that share a creature type: Exile enchanted creature.

Ephemerate

Exile target creature you control, then return it to the battlefield under its owner's control.
Rebound (If you cast this spell from your hand, exile it as it resolves. At the beginning of your next upkeep, you may cast this card from exile without paying its mana cost.)

Palace Sentinels

When this creature enters, you become the monarch.

Thraben Inspector

When this creature enters, investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this token: Draw a card.")

Cloudshift

Exile target creature you control, then return that card to the battlefield under your control.

Patrician's Scorn

If you've cast another white spell this turn, you may cast this spell without paying its mana cost.
Destroy all enchantments.

Holy Light

Nonwhite creatures get -1/-1 until end of turn.

Celestial Flare

Target player sacrifices an attacking or blocking creature of their choice.

Veteran Armorsmith

Other Soldier creatures you control get +0/+1.

Relic of Progenitus

{T}: Target player exiles a card from their graveyard.
{1}, Exile this artifact: Exile all graveyards. Draw a card.

Veteran Armorer

Disenchant

Ballyrush Banneret

Kithkin spells and Soldier spells you cast cost {1} less to cast.

Answered Prayers

Whenever a creature you control enters, you gain 1 life. If this enchantment isn't a creature, it becomes a 3/3 Angel creature with flying in addition to its other types until end of turn.

Elite Vanguard

Martyr's Soul

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.)
When this creature enters, if you control no tapped lands, put two +1/+1 counters on it.

Veteran Swordsmith

Other Soldier creatures you control get +1/+0.

Mana Tithe

Counter target spell unless its controller pays {1}.

Icatian Javelineers

This creature enters with a javelin counter on it.
{T}, Remove a javelin counter from this creature: It deals 1 damage to any target.