Have

Righteous Blow

Righteous Blow deals 2 damage to target attacking or blocking creature.

Goldnight Commander

Whenever another creature you control enters, creatures you control get +1/+1 until end of turn.

Pay No Heed

Prevent all damage a source of your choice would deal this turn.

Serra Angel

Flying
Vigilance (Attacking doesn't cause this creature to tap.)

Traveler's Amulet

{1}, Sacrifice this artifact: Search your library for a basic land card, reveal it, put it into your hand, then shuffle.

Guardian of the Gateless

Flying
This creature can block any number of creatures.
Whenever this creature blocks, it gets +1/+1 until end of turn for each creature it's blocking.

Wooden Stake

Equipped creature gets +1/+0.
Whenever equipped creature blocks or becomes blocked by a Vampire, destroy that creature. It can't be regenerated.
Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.)

Boros Guildgate

This land enters tapped.
{T}: Add {R} or {W}.

Righteous Charge

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

Cathedral Sanctifier

When this creature enters, you gain 3 life.

Evolving Wilds

{T}, Sacrifice this land: Search your library for a basic land card, put it onto the battlefield tapped, then shuffle.

Court Street Denizen

Whenever another white creature you control enters, tap target creature an opponent controls.

Volcanic Geyser

Volcanic Geyser deals X damage to any target.

Riot Ringleader

Whenever this creature attacks, Human creatures you control get +1/+0 until end of turn.

Holy Mantle

Enchant creature
Enchanted creature gets +2/+2 and has protection from creatures.

Punish the Enemy

Punish the Enemy deals 3 damage to target player or planeswalker and 3 damage to target creature.

Captain's Call

Create three 1/1 white Soldier creature tokens.

Safe Passage

Prevent all damage that would be dealt to you and creatures you control this turn.

Demolish

Armored Transport

Prevent all combat damage that would be dealt to this creature by creatures blocking it.

Ring of Three Wishes

This artifact enters with three wish counters on it.
{5}, {T}, Remove a wish counter from this artifact: Search your library for a card, put that card into your hand, then shuffle.

Pacifism

Enchant creature
Enchanted creature can't attack or block.

Elder Cathar

When this creature dies, put a +1/+1 counter on target creature you control. If that creature is a Human, put two +1/+1 counters on it instead.

Boros Keyrune

{T}: Add {R} or {W}.
{R}{W}: This artifact becomes a 1/1 red and white Soldier artifact creature with double strike until end of turn. (It deals both first-strike and regular combat damage.)

Seraph Sanctuary

When this land enters, you gain 1 life.
Whenever an Angel you control enters, you gain 1 life.
{T}: Add {C}.

Divine Verdict

Destroy target attacking or blocking creature.

Midnight Duelist

Gideon, Champion of Justice

+1: Put a loyalty counter on Gideon for each creature target opponent controls.
0: Until end of turn, Gideon becomes a Human Soldier creature with power and toughness each equal to the number of loyalty counters on him and gains indestructible. He's still a planeswalker. Prevent all damage that would be dealt to him this turn.
−15: Exile all other permanents.

Blessing

Enchant creature
{W}: Enchanted creature gets +1/+1 until end of turn.

Wall of Omens

Defender
When this creature enters, draw a card.

Warleader's Helix

Warleader's Helix deals 4 damage to any target and you gain 4 life.

Vigilante Justice

Whenever a Human you control enters, this enchantment deals 1 damage to any target.

Sharpened Pitchfork

Equipped creature has first strike.
As long as equipped creature is a Human, it gets +1/+1.
Equip {1}

Voice of the Provinces

Flying
When this creature enters, create a 1/1 white Human creature token.

Knight Watch

Create two 2/2 white Knight creature tokens with vigilance.

Slayer of the Wicked

When this creature enters, you may destroy target Vampire, Werewolf, or Zombie.

Cloudshift

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

Furious Resistance

Target blocking creature gets +3/+0 and gains first strike until end of turn.

Thraben Purebloods

Burning Oil

Burning Oil deals 3 damage to target attacking or blocking creature.
Flashback {3}{W} (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Kessig Malcontents

When this creature enters, it deals damage to target player or planeswalker equal to the number of Humans you control.

Tear

Destroy target enchantment.
Fuse (You may cast one or both halves of this card from your hand.)

Wear

Destroy target artifact.
Fuse (You may cast one or both halves of this card from your hand.)

Wear // Tear

Fiend Hunter

When this creature enters, you may exile another target creature.
When this creature leaves the battlefield, return the exiled card to the battlefield under its owner's control.

Gilded Lotus

Getting

Odric, Master Tactician

First strike (This creature deals combat damage before creatures without first strike.)
Whenever Odric and at least three other creatures attack, you choose which creatures block this combat and how those creatures block.

Village Bell-Ringer

Flash (You may cast this spell any time you could cast an instant.)
When this creature enters, untap all creatures you control.

Riot Control

You gain 1 life for each creature your opponents control. Prevent all damage that would be dealt to you this turn.

Mountain

Crusader of Odric

Crusader of Odric's power and toughness are each equal to the number of creatures you control.

Urgent Exorcism

Oblivion Ring

When this enchantment enters, exile another target nonland permanent.
When this enchantment leaves the battlefield, return the exiled card to the battlefield under its owner's control.

Smite

Boros Cluestone

{T}: Add {R} or {W}.
{R}{W}, {T}, Sacrifice this artifact: Draw a card.

Sunspire Gatekeepers

When this creature enters, if you control two or more Gates, create a 2/2 white Knight creature token with vigilance.

Gather the Townsfolk

Create two 1/1 white Human creature tokens.
Fateful hour — If you have 5 or less life, create five of those tokens instead.

Madcap Skills

Enchant creature
Enchanted creature gets +3/+0 and has menace.

Attended Knight

First strike
When this creature enters, create a 1/1 white Soldier creature token.

Phantom General

Wojek Halberdiers

Battalion — Whenever this creature and at least two other creatures attack, this creature gains first strike until end of turn.

Burden of Guilt

Enchant creature
{1}: Tap enchanted creature.

Don't Have

Searing Spear

Searing Spear deals 3 damage to any target.

Plains

Maze Sentinel

Vigilance
Multicolored creatures you control have vigilance.

Avacyn, the Purifier

Flying
When this creature transforms into Avacyn, the Purifier, it deals 3 damage to each other creature and each opponent.

Archangel Avacyn

Flash
Flying, vigilance
When Archangel Avacyn enters, creatures you control gain indestructible until end of turn.
When a non-Angel creature you control dies, transform Archangel Avacyn at the beginning of the next upkeep.

Archangel Avacyn // Avacyn, the Purifier

Vanguard's Shield

Equipped creature gets +0/+3 and can block an additional creature each combat.
Equip {3} ({3}: Attach to target creature you control. Equip only as a sorcery.)

Rebuke

Glorious Charge

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

Seraph of Dawn

Boros Elite

Battalion — Whenever this creature and at least two other creatures attack, this creature gets +2/+2 until end of turn.

Commander's Authority

Enchant creature
Enchanted creature has "At the beginning of your upkeep, create a 1/1 white Human creature token."

Martial Glory

Target creature gets +3/+0 until end of turn.
Target creature gets +0/+3 until end of turn.

Nav Squad Commandos

Battalion — Whenever this creature and at least two other creatures attack, this creature gets +1/+1 until end of turn. Untap it.

Cathars' Crusade

Whenever a creature you control enters, put a +1/+1 counter on each creature you control.