Analfasia, Touch of death

First strike, Lifelink
When you cast a other angel, you gain 2 life and
draw a card.
When an other angel attack, it gain +2+2 until
end of turn.
When an other angel die you gain 1 life
If Analfasia, Touch of death would leave the battlefield, exile it instead and destroy all
permanents on the battlefield.
Life can not exist without death