msem-instigator

First strike, vigilance, lifelink

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

Whenever Faithful of New Covenants and at least one Angel, Demon, Faerie, or Spirit attack, Faithful of New Covenants gets +1/+2 until end of turn.

When Ferocity of the Redeemed enters, return up to two target creature cards with mana value 1 or less from your graveyard to the battlefield.
Revive {2}{W}{W} ({2}{W}{W}, Exile this card from your graveyard: Create a token that's a copy of it except it has no mana cost. Revive only as a sorcery.)

Harmony — Create a 1/1 white Bird creature token with flying.
{4}: Harmonize. (Trigger up to one harmony of one permanent you control.)

First strike, vigilance
Spells that your opponents cast that target First Wave Explorer cost {2} more to cast.

Whenever another creature you control enters, Flightpath Trainee gains flying until end of turn.

Other Foxes you control get +1/+1.
{2}{W}: Target Fox you control gains lifelink until end of turn.

At the beginning of your end step, if a creature you controlled died this turn, put a +1/+1 counter on Fox of an Amber Dawn.

When Fretport Warden enters, scry 2.

Frontline Banneret has first strike as long as it's your turn.
When Frontline Banneret enters, put a +1/+1 counter on another target Knight or Soldier you control.

When Frontline Veteran enters, you may sacrifice another creature or artifact. If you do, draw a card.

First strike
Persist (When this creature dies, if it had no -1/-1 counters on it, return it to the battlefield under its owner's control with a -1/-1 counter on it.)
Creatures you control with -1/-1 counters on them have double strike.

Vigilance
Improve {1}{W} ({1}{W}: Put a +1/+1 counter on this creature. This costs {1} more to activate for each +1/+1 counter on it. Improve only as a sorcery.)

{2}{W}, Sacrifice Gleamhorn Elk: Destroy target artifact or enchantment.

Whenever you draw your second card each turn, other creatures you control get +1/+1 and gain indestructible until end of turn.

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

Resolute — At the beginning of combat on your turn, if Glisterhorn's power is greater than its base power, tap target creature an opponent controls.

When Graygulch Howler dies, you gain 1 life for each Spirit you control.

Lifelink
When Grizzled Warpriest enters, starting with you, each player may gain 3 life. For each opponent that does, create a Treasure token.

Lifelink
{2}{B}: Target Spirit gets +1/+0 and gains lifelink until end of turn.

{W}, Sacrifice Haunting Bard: Destroy target artifact or enchantment.

Vigilance
{W}: Heaven's Champion gains first strike until end of turn.

At the beginning of each combat, up to one target creature can't attack or block this turn.

Herald of the Yaoguai has indestructible as long as two or more creatures you control entered this turn.