Aegis of the Heavens

Target creature gets +1/+7 until end of turn.

Archon of Redemption

Flying
Whenever Archon of Redemption or another creature you control with flying enters, you may gain life equal to that creature's power.

Whenever Falconer Adept attacks, create a 1/1 white Bird creature token with flying that's tapped and attacking.

{1}{W}, {T}: Tap target creature. Activate only if you control a creature with flying.

Destroy target tapped creature. You gain 1 life for each creature you control with flying.

Up to two target creatures each get +2/+2 until end of turn.

Thriving Heath enters tapped. As it enters, choose a color other than white.
{T}: Add {W} or one mana of the chosen color.

Defender (This creature can't attack.)
Attacking creatures you control get +1/+0.

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

Flying
When Archon of Justice dies, exile target permanent.

Enchant creature
Enchanted creature has defender and loses flying.

Flying
When Gale Swooper enters, target creature gains flying until end of turn.