Akroan Exemplar

First strike
Siege (Whenever you attack an opponent with
creatures with total power 6 or greater, that player
becomes besieged until the end of your next turn.)
Whenever Akroan Exemplar attacks a besieged
player, put two +1/+1 counters on it.
After his return, Agnomakhos soon found able subjects amongst the might-worshipping Akroans.