Goblin Trashmaster
Creature — Goblin Warrior
Other Goblins you control get +1/+1.
Sacrifice a Goblin: Destroy target artifact.
"Folks 'round here are too in love with their contraptions. Does them some good if we smash one every so often."
Jakub Kasper
Core Set 2019 (M19)
• #144Rulings
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 Goblin Trashmaster leaves the battlefield during that turn.
(wotc • 2018-07-13)
You can sacrifice Goblin Trashmaster to pay the cost for its own ability.
(wotc • 2018-07-13)
Rulings
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 Goblin Trashmaster leaves the battlefield during that turn.
(wotc • 2018-07-13)
You can sacrifice Goblin Trashmaster to pay the cost for its own ability.
(wotc • 2018-07-13)