Park Heights Maverick

Dethrone (Whenever this creature attacks the player with the most life or tied for most life, put a +1/+1 counter on it.)

Park Heights Maverick can't be blocked by creatures with power 2 or less.

Whenever Park Heights Maverick deals combat damage to a player or dies, proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)