Serra Angel

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

Ampryn Tactician

When Ampryn Tactician enters, creatures you control get +1/+1 until end of turn.

Enchant creature
Enchanted creature can't attack or block.

Destroy target attacking or blocking creature.

When Inspiring Captain enters, creatures you control get +1/+1 until end of turn.

When Cleric of the Forward Order enters, you gain 2 life for each creature you control named Cleric of the Forward Order.

{T}: Target attacking creature gets +1/+1 until end of turn.