Rhiza, the Mycoronin

Whenever Rhiza enters the battlefield or attacks, put
a spore counter on each of any number of target creatures.

Non-Fungus creatures get -1/-0 for each spore
counter on them.

Remove two spore counters from Rhiza: Put a +1/+1 counter and a counter from among first strike, vigilance, lifelink, or shield on Rhiza.