Tactical Advantage

Target blocking or blocked creature you control gets +2/+2 until end of turn.

Angel of Vitality

Flying
If you would gain life, you gain that much life plus 1 instead.
This creature gets +2/+2 as long as you have 25 or more life.

Spiritual Guardian

When Spiritual Guardian enters, you gain 4 life.

Goring Ceratops

Double strike
Whenever Goring Ceratops attacks, other creatures you control gain double strike until end of turn.

Leonin Warleader

Whenever Leonin Warleader attacks, create two 1/1 white Cat creature tokens with lifelink that are tapped and attacking.

Serra Angel

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

Inspiring Commander

Whenever another creature you control with power 2 or less enters, you gain 1 life and draw a card.

Plains

Charmed Stray

Lifelink
When Charmed Stray enters, put a +1/+1 counter on each other creature you control named Charmed Stray.

Confront the Assault

Cast this spell only if a creature is attacking you.
Create three 1/1 white Spirit creature tokens with flying.

Depopulate

Each player who controls a multicolored creature draws a card. Then destroy all creatures.

Temporary Lockdown

When Temporary Lockdown enters, exile each nonland permanent with mana value 2 or less until Temporary Lockdown leaves the battlefield.

Hallowed Priest

Whenever you gain life, put a +1/+1 counter on Hallowed Priest.

Angelic Reward

Enchant creature
Enchanted creature gets +3/+3 and has flying.

Impassioned Orator

Whenever another creature you control enters, you gain 1 life.

Leonin Vanguard

At the beginning of combat on your turn, if you control three or more creatures, this creature gets +1/+1 until end of turn and you gain 1 life.

Healer's Hawk

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

Angelic Guardian

Flying (This creature can't be blocked except by creatures with flying or reach.)
Whenever one or more creatures you control attack, they gain indestructible until end of turn. (Damage and effects that say "destroy" don't destroy them.)