Frisk

Regenerate {r}{w}{p/w}{p/r}
Frisk enters the battlefield with 3 Level counters.
Frisk may not have less than 0 or more than 6
LVL counters, if Frisk has 0 or 6, it cannot
change. if Frisk has 0, they gain a -2/+4.
defender, and gain "{w}{w}{w}{t} Gain control of
target creature". if Frisk has 6, they gain
intimidate, Menace, Enrage, and a +1/+1.
{1}{w} Subtract 1 LVL counter from Frisk.
{1}{r} Add 1 LVL counter from Frisk.