Linvala, Keeper of Silence

Flying
Activated abilities of creatures your opponents control can't be activated.

Angelic Arbiter

Flying
Each opponent who cast a spell this turn can't attack with creatures.
Each opponent who attacked with a creature this turn can't cast spells.

Lifelink (Damage dealt by this creature also causes you to gain that much life.)
{4}{W}: Anointed Chorister gets +3/+3 until end of turn.

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

Guardian Idol enters tapped.
{T}: Add {C}.
{2}: Guardian Idol becomes a 2/2 Golem artifact creature until end of turn.

{1}, Sacrifice Scroll of Avacyn: Draw a card. If you control an Angel, you gain 5 life.

Target creature gets +2/+2 until end of turn. You gain 1 life for each attacking creature you control.

Exile target creature or planeswalker. Its controller creates a 4/4 white Angel creature token with flying.

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

Flying
When Emancipation Angel enters, return a permanent you control to its owner's hand.

Flying
{T}: Target attacking or blocking creature gets +1/+1 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.