Most of Lost Kingdom Miniatures lineup is made up of Chaos Dwarves, but they also feature a small range of Greenskins. There are two Orc heroes, a Shaman and a Warboss, both being pretty high, with the Warboss standing at 50mm.
Those are supported by a unit of Goblins on Toads, two smaller Goblins on a Toad and a Goblin Assassin of some sort.
The Heroes cost from 8,50€ for the Goblin to 12€ for the Warboss. The unit of toad riders is 45€. You can find those miniatures on Lost Kingdom Miniatures’ website and follow them on Facebook. All pictures shown belong to Lost Kingdom Miniatures.