Brutalask, Vile Blooded

When Brutalask, Vile Blooded, enters the battlefield
add a Deathtouch counter to it for every {b},
add a Trample counter for every {g},
add a Haste counter for every {r}, and
add a -1/-1 counter for every {c} used to cast it.
At the beginning of Combat, distribute any
number of counters from [This card]
to any number of target creatures.