Iislan, the Monarch Araña

Iislan enters the battlefield tapped with three egg counters on it.
({t}: Add {u})
Reach, trample, vigilance
{2}, remove an egg counter from Iislan: Create a
0/1 black and green Spider Egg creature token
with "{u}, {t}, sacrifice this creature: Create a 2/4
black and green Spider creature token with
reach."
{2}, sacrifice a Spider: Put two egg
counters on Iislan.