Avacyn, Angel of Hope ensures all your cards are safe from most removal spells. Lyra Dawnbringer upgrades all your Angels with +1/+1 and lifelink. Giada, Font of Hope helps cast bigger spells ...

After showing off its 30th anniversary logo, they jumped right into revealing the promo cards starting with three found in the Dominaria United expansion. These special reprints are Serra Angel ...

Giada, Font of Hope counts itself as an Angel for its effect. This means that if Giada is your only Angel on the battlefield, the next one to enter will enter with a +1/+1 counter on it .