Thallid Lifebringer

When this creature comes into play, create 2 2/3 green fungus with "on your upkeep, put a spore counter on this creature. remove 3 spore counters from this creature: create a 1/1 saproling. sacrifice a creature: you gain 1 life and create a 0/1 lichen with "{g},{t}: put a spore counter on target creature." other green creatures have +1/+1
{x}{g}{g}: create a 2/X black/green fungus with "on your upkeep, put a spore counter on this creature. Remove 3 spore counters from this creature: target creature gets