Piccolo, Demonic Namekian

Piccolo, Demonic Namekian has hexproof as
long as it's your turn.
When Piccolo, Demonic Namekian dies, it deals
damage equal to the number of +1/+1 counters
on it to target creature you don't control.
{1}{b}{g}: Regenerate Piccolo, Demonic Namekian.
If you do, place a +1/+1 counter on Piccolo,
Demonic Namekian. This ability can only be
used once each turn.