Goblin Sharpshooter would be worth considering (not sure if the $4 price tag puts it out of budget range). it will help against other 1/1 token decks (especially 1/1 flyers).
Depending on how many tokens you are producing through out the game,
Ogre Battledriver will make them 3/1 with haste...
Furystoke Giant will you to tap them all to do 2 damage to creature/player.
Furystoke Giant also has persist, so given the likelihood with which you can sac it or ping it for two you can repeat it the next turn if need be.