Putrid Goblin + First Day of Class + Goblin Trashmaster
Produces: Infinite creature ETB, Infinite creature LTB, Infinite death triggers, Infinite creature sacrifice triggers
- Putrid Goblin
- First Day of Class
- Goblin Trashmaster
- Color identity
- BR
- Mana
- {1}{R}
Prerequisites
There's an artifact on the battlefield.
Steps
- Cast First Day of Class by paying {1}{R}
- Activate Goblin Trashmaster by sacrificing Putrid Goblin
- When Putrid Goblin dies, its persist ability triggers, returning it from your graveyard to the battlefield with a -1/-1 counter on it.
- When Putrid Goblin enters, First Day of Class triggers, putting a +1/+1 counter on Putrid Goblin.
- Resolve the Goblin Trashmaster ability.
- Repeat from step 2
How to execute this combo
The "Putrid Goblin + First Day of Class + Goblin Trashmaster" combo takes 6 steps in order. Make sure you have the mana open and permanents listed in the prerequisites before you start — opponents can respond between steps.
The end result: Infinite creature ETB, Infinite creature LTB, Infinite death triggers, Infinite creature sacrifice triggers.
Practice the line offline: lay out the cards, walk through each step, and note where you can lose the combo (summoning sickness, lack of priority, removal on a key permanent). In game, announce each step clearly; in casual play you can offer to shortcut after demonstrating the loop.
The best window is a turn when opponents are tapped out or after they commit a spell — hold protection (a counter, Vexing Shusher) if the combo wins on the spot.