Matthew, Saproling Speculator

When Matthew, Saproling Speculator enters the battlefield, create a 1/1 green Saproling creature token for each creature you control.
{1}{g}{w},{t}, Sacrifice a Saproling: Put a +1/+1 counter on each other creature you control. Then, put a spore counter on each Fungus you control.
"You have to speculate to accumulate. As you can see, I've already speculated quite a bit."