Spire Garden

This land enters tapped unless you have two or more opponents.
{T}: Add {R} or {G}.

Angel of Retribution

Angelic Chorus

Whenever a creature you control enters, you gain life equal to its toughness.

Angelic Gift

Enchant creature
When this Aura enters, draw a card.
Enchanted creature has flying.

Battle Mastery

Enchant creature
Enchanted creature has double strike. (It deals both first-strike and regular combat damage.)

Sylvia Brightspear

Khorvath Brightflame

Partner with Sylvia Brightspear (When this creature enters, target player may put Sylvia into their hand from their library, then shuffle.)
Flying, haste
Knights your team controls have flying and haste.

Champion of Arashin

Lifelink (Damage dealt by this creature also causes you to gain that much life.)

Doomed Traveler

Spirit

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

Expedition Raptor

Flying
When this creature enters, support 2. (Put a +1/+1 counter on each of up to two other target creatures.)

Kor Spiritdancer

This creature gets +2/+2 for each Aura attached to it.
Whenever you cast an Aura spell, you may draw a card.

Land Tax

At the beginning of your upkeep, if an opponent controls more lands than you, you may search your library for up to three basic land cards, reveal them, put them into your hand, then shuffle.

Lightwalker

This creature has flying as long as it has a +1/+1 counter on it.

Long Road Home

Exile target creature. At the beginning of the next end step, return that card to the battlefield under its owner's control with a +1/+1 counter on it.

Battlebond