Loxikan, the king of arena

Champion (When this creature enters the battlefield,
all creatures your control gain +1/+1 until end of turn)
Whenever Loxikan, the king of arena deals in
combat damage to a player or planeswalker, proliferate.(Choose any number of permanents
and/or players, then give each another counter of each
kind already there.)
NO! This is Loxi-
-The last words of one poor warrior