Goblin Sledderutility$0.59Very close functional match: a one-mana Goblin that sacrifices Goblins to give a creature +1/+1 until end of turn. It plays the same combat trick and sacrifice-role in Goblin decks.
Boggart Shenanigansutility$3.27Rewards Goblin sacrifice and attacks the same tribal sacrifice synergies, though in a more damage-focused way. It fits the same red Goblin shell and helps turn expendable Goblins into value.
Skirk Prospectorramp$0.37Staple Goblin sacrifice outlet that converts Goblins into mana instead of power. It serves the same deck-building role of turning spare Goblins into immediate value.
Dragon FodderutilityBudget$0.12Not a sacrifice outlet itself, but it creates extra Goblins to feed effects like Mogg Raider. It fills the same low-cost Goblin token role in sacrifice decks.
Krenko's Commandutility$0.15Creates two Goblin tokens at the same low cost, giving you fodder for sacrifice synergies. It is one of the closest budget enablers for Mogg Raider-style play patterns.
Mogg War Marshalutility$0.22Provides multiple Goblins over time, which works well with sacrifice outlets and tribal aggression. It gives more bodies for the same kind of expendable-Goblin strategy.
Goblin Bushwhackerfinisher$3.04Another aggressive red Goblin that turns a board of small creatures into a sudden damage burst. While it pumps the team rather than one creature, it fills a similar low-cost aggro role.
Foundry Street Denizenutility$0.27Cheap red creature that rewards a stream of Goblins and tokens by growing quickly. It belongs in the same hyper-aggressive red creature shells as Mogg Raider.