"I've always enjoyed kicking stuff, so this was an ideal career opportunity."

Dropkick Bomber

Other Goblins you control get +1/+1.
{R}: Until end of turn, another target Goblin you control gains flying and "When this creature deals combat damage, sacrifice it."

Foundations

Foundations Jumpstart

Because damage remains marked on a creature until it's removed as the turn ends, nonlethal damage dealt to a Goblin you control may become lethal if Dropkick Bomber leaves the battlefield during that turn.