Woodland Secrets

Roll a d20.
1 - 10 | Put a +1/+1 counter on target creature.
It gets hexproof until end of turn.
11 - 19 | Put a +1/+1 counter on up to two
target creatures. Those creature gets hexproof
until end of turn.
20 | Put a 6/6 green wyrm creature token onto
the battlefield.
Nature wields magics we'll never understand.