Lifelink

Enchant creature
Enchanted creature has lifelink. (Damage dealt by the creature also causes its controller to gain that much life.)

Rebuke

Midnight Haunting

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

Doomed Traveler

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

Moon Heron

Divine Favor

Enchant creature
When this Aura enters, you gain 3 life.
Enchanted creature gets +1/+3.

Moment of Heroism

Target creature gets +2/+2 and gains lifelink until end of turn. (Damage dealt by the creature also causes its controller to gain that much life.)

Curiosity

Enchant creature
Whenever enchanted creature deals damage to an opponent, you may draw a card.

Lost in the Mist

Counter target spell. Return target permanent to its owner's hand.

Spectral Rider

Intimidate (This creature can't be blocked except by artifact creatures and/or creatures that share a color with it.)

Mausoleum Guard

When this creature dies, create two 1/1 white Spirit creature tokens with flying.

Unsummon

Return target creature to its owner's hand.

Battleground Geist

Flying
Other Spirit creatures you control get +1/+0.

Island

Lantern Spirit

Flying
{U}: Return this creature to its owner's hand.

Negate

Spirit Mantle

Enchant creature
Enchanted creature gets +1/+1 and has protection from creatures.

Ghostly Possession

Enchant creature
Enchanted creature has flying.
Prevent all combat damage that would be dealt to and dealt by enchanted creature.

Angel of Flight Alabaster

Flying
At the beginning of your upkeep, return target Spirit card from your graveyard to your hand.

Voiceless Spirit

Pacifism

Enchant creature
Enchanted creature can't attack or block.

Geist-Honored Monk

Vigilance
Geist-Honored Monk's power and toughness are each equal to the number of creatures you control.
When this creature enters, create two 1/1 white Spirit creature tokens with flying.