Marshwalker Matulaa

Trample, vigilance
Marshwalker Matulaa enters the battlefield with
four +1/+1 counters on it. Whenever another permanent you control leaves the battlefield, put
an additional +1/+1 counter on it.
When Marshwalker Matulaa leaves the
battlefield, create a white 1/1 faerie creature
token with flying and lifelink for each +1/+1
counter on it.