Lucio, Music Exemplar

Sound Barrier, hexproof (A creature you control with one or more +1/+1 counters on it has hexproof.)
When Lucio, Music Exemplar enters the battlefield, distribute three +1/+1 counters on up to three other target creatures.
{1}{g}, {t}: Regenerate target creature you control.
"Oh, let's break it down!"