Walker the Forgotten King

{w}{r}{g}{t}: Put a Forgotten counter on each
creature you control.
Creatures you control with Forgotten counters
on them have +1/+1 for each other creature you
control with a Forgotten counter on it.
Creatures you control with at least two Forgotten counters on them have lifelink.
Creatures you control with at least three
Forgotten counters on them have shroud.