Jin, The Red Moon Shadow Monk

Jin, The Red Moon Shadow Monk enters with
a +1/+1 counter for each color used to cast him.
Whenever Jin, The Red Moon Shadow Monk
deals damage to a colorless creature, put a +1/+1 counter on each creature you control.
—
"Don't think I take what you did lightly. I know it
was hard to betray your people." -The Realm Jumper