Alice, Seeking Death

Whenever a creature dealt damage by Alice,
Seeking Death dies, if that creature had
higher power than Alice, Seeking Death, put
a number of +1/+1 counters on Alice, Seeking
Death equal to the difference.
When Alice, Seeking Death dies or is exiled,
draw a card for each +1/+1 counter on it.
For too long, I've been seeking a worthy foe.
Are you that foe?