When Crownguard Instructor enters, put a vigilance counter on target creature you control.

Destroy target attacking or blocking creature with power 3 or less. Scry 1.

Vigilance
Whenever Dark Ambassador attacks, exile up to one target creature, then return that card to the battlefield tapped under its owner's control.

First strike
Whenever Dated Mechanoid becomes tapped, another target creature you control gets +1/+1 until end of turn.

Flying
When Daybreak Rider enters, you may bless another target creature.

Indulgence
Whenever you indulge, put a +1/+1 counter on target creature you control.

Ward {1}
Decorated Duelist enters with your choice of two different counters on it from among lifelink, vigilance, and first strike.

Enchanted creatures you control get +2/+2 until end of turn. Other creatures you control get +2/+0 until end of turn.

Flying
When Disaffected Seraph enters, you gain X life, where X is the number of creatures with flying you control.

Once each turn, when another artifact you control enters, you may tap or untap target creature.

When Distributive Justice enters, distribute three +1/+1 counters among any number of target creatures you control.
You control three or more creatures with the same power.
You control three or more creatures with the same toughness.

Indulgence
If a source an opponent controls would deal damage to you, prevent 1 of that damage.
Whenever you indulge, create a 4/4 white Angel creature token with flying.

Create a 1/1 white Human creature token, then put a +1/+1 counter on each creature you control.
Flashback {5}{W}

Lifelink
When Eager Voter enters, make a pledge.

Exile target creature you control, then return that card to the battlefield under your control with an additional +1/+1 counter on it.

At the beginning of your end step, create a Food token.
Nonbasic permanents your opponents control enter tapped as long as you have more life than that player.

Target creature gains protection from the color of your choice until end of turn. Scry 1.

When Enforcer's Baton enters, create a 1/1 colorless Soldier creature token, then attach Enforcer's Baton to it.
Equipped creature gets +2/+1 and has vigilance.
Equip {4}

Flying, first strike, vigilance

Aura spells you cast cost {1} less to cast.
When Ephara's Oracle enters, look at the top five cards of your library. You may reveal an enchantment card from among them and put it on the top of your library. Put the rest on the bottom of your library in a random order.

At the beginning of each combat, until end of turn, creatures you control have base power equal to the greatest base power among creatures you control and have base toughness equal to the greatest base toughness among creatures you control.

Exile target nonland permanent if its mana value is less than or equal to your devotion to white.

Vigilance
Whenever an opponent attacks with three or more creatures, you may have Eternal Sentinel become an artifact creature until end of turn.
Spellcharge 3

Flash
Vigilance
Whenever Exuberant Caprisaur attacks or blocks, you gain 2 life. Then if your life total is greater than 20, put two +1/+1 counters on Exuberant Caprisaur.

Destroy all creatures.