Sam, the Mushroom Man

When Sam, the Mushroom Man enters the
battlefield, add two 0/1 Shroom Creature Tokens
to the battlefield.
Cultivate -At the end of your upkeep, add two 0/1
Shroom Creature Tokens to the battlefield, tapped.
{b/g}{b/g}: Propagate - Add one Propagation Counter
to target Shroom (Activate up to twice per turn).

"Advise is like mushrooms. The wrong kind can prove fatal"
-Charles E. McKenzie