Mirran Crusader

Double strike, protection from black and from green

Soul Warden

Whenever another creature enters, you gain 1 life.

Banisher Priest

When this creature enters, exile target creature an opponent controls until this creature leaves the battlefield.

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.

Suture Priest

Whenever another creature you control enters, you may gain 1 life.
Whenever a creature an opponent controls enters, you may have that player lose 1 life.

Spectral Procession

Create three 1/1 white Spirit creature tokens with flying.

Soul's Attendant

Whenever another creature enters, you may gain 1 life.

Mentor of the Meek

Whenever another creature you control with power 2 or less enters, you may pay {1}. If you do, draw a card.

Brave the Elements

Choose a color. White creatures you control gain protection from the chosen color until end of turn.

Kor Cartographer

When this creature enters, you may search your library for a Plains card, put it onto the battlefield tapped, then shuffle.

Plains

Midnight Haunting

Create two 1/1 white Spirit creature tokens with flying.

Loxodon Warhammer

Equipped creature gets +3/+0 and has trample and lifelink.
Equip {3}

Spirit of the Labyrinth

Each player can't draw more than one card each turn.

Mana Tithe

Counter target spell unless its controller pays {1}.

Doomed Traveler

When this creature dies, create a 1/1 white Spirit creature token with flying.

Gideon Blackblade

During your turn, Gideon Blackblade is a 4/4 Human Soldier creature with indestructible that's still a planeswalker.
Prevent all damage that would be dealt to Gideon Blackblade during your turn.
+1: Up to one other target creature you control gains your choice of vigilance, lifelink, or indestructible until end of turn.
−6: Exile target nonland permanent.

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.

Steelshaper's Gift

Search your library for an Equipment card, reveal that card, put it into your hand, then shuffle.

Condemn

Put target attacking creature on the bottom of its owner's library. Its controller gains life equal to its toughness.