Deluded by Pride

Whenever an Angel enters the battlefield under
your control, if it has flying, put a +1/+1 counter
on it. Repeat for first strike, double strike,
vigilance, trample and indestructible.
Whenever an Angel you control becomes blocked,
lose life equal to that Angels toughness.
While they liked to portray themselves as paragons of virtue, some of the angels thought others beneath them.