Angelic dowon

Flying, lifelink, Partner with Dowon Blossom
If you've gained life this turn you may pay
{1}{w/u} {t}. If you do, target 2 different
players. They mill {x} cards, where X
is the amount of life you've gained this turn.
They may add an enchantment or artifact card
among these cards, then discard a card.
{w/u}{w/u}: Tap target creature you control.
You gain 3 life