Kinoko, the Mycelial

If an effect would put one or more counters on a
Fungus or Saproling you control, it puts twice
that many of those counters on that creature
instead.
{2}{b}{g}: Choose one —
• Put a +1/+1 counter on target creature.
• Put a -1/-1 counter on target creature.
• Create a 1/1 green Saproling creature token.