
Cacophony Scamp | Creature | Phyrexian Goblin Warrior | Whenever Cacophony Scamp deals combat damage to a player, you may sacrifice it. If you do, proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)
When Cacophony Scamp dies, it deals damage equal to its power to any target. | Svetlin Velinov
3.5 LSV

Churning Reservoir | Artifact | | At the beginning of your upkeep, put an oil counter on another target nontoken artifact or creature you control.
{2}, {T}: Create a 1/1 red Phyrexian Goblin creature token. Activate only if an oil counter was removed from a permanent you controlled this turn or a permanent with an oil counter on it was put into a graveyard this turn. | Piotr Dura
1.0/3.0 LSV

Exuberant Fuseling | Creature | Phyrexian Goblin Warrior | Trample
Exuberant Fuseling gets +1/+0 for each oil counter on it.
When Exuberant Fuseling enters the battlefield and whenever another creature or artifact you control is put into a graveyard from the battlefield, put an oil counter on Exuberant Fuseling. | Billy Christian
2.0 LSV

Gleeful Demolition | Sorcery | | Destroy target artifact. If you controlled that artifact, create three 1/1 red Phyrexian Goblin creature tokens. | Tuan Duong Chu
3.0 LSV