Hag of Poison Oak

Vigilance
If a creature you control would gain -1/-1
counters, or a player would gain poison counters,
instead put that many -1/-1 counters on Hag of
Poison Oak.
If Hag of Poison Oak would die as a result of
having a number of -1/-1 counters on it equal
to or greater than its toughness, instead
transform it