Mewllarwl Aqul, Sosan's Hope

When Mewllarwl Aqul enters the battlefield, distribute up to three Aegis counters on up to
three target creatures you control.
If a creature you control with an Aegis counter
on it would be dealt damage, instead prevent that
damage and remove an Aegis counter from it.
Remove all Aegis counters from creatures when Mewllarwl Aqul leaves play.