Hey Robort, Seems like you have alot going on with Tokens and + counters. Also id like to suggest the other half of
Hanweir Garrison,
Hanweir battlements since you are running it anyway for
Hanweir The Writhing Township. Not only is this another creature, the landpart gives you access to early agro due the bestowing of haste to a single creature for 1 red.
If you are spashing alot of tokens and creatures maybe
Cathars' Crusade might be a good investment.
If you realy want to center this arround the + counters id include some abzan counter deck white creatures like
Abzan Battle Priest.
Lastly i see you have alot of 1-2 CMC creatures.
I love the card
Return to the Ranksperhaps this is something for you? Especialy good with a swarm of 1/1 counters