Initial Card State
- All permanents on the battlefield.
Notable Prerequisites
- Corridor Monitor and Verduous Gearhulk do not have a -1/-1 counter on them.
Steps
- Activate Cauldron of Souls by tapping it, giving Verdurous Gearhulk and Corridor Monitor persist until end of turn.
- Activate Goblin Bombardment by sacrificing Corridor Monitor.
- When Corridor Monitor dies, its persist ability triggers, returning itself from your graveyard to the battlefield with a -1/-1 counter on it.
- When Corridor Monitor enters the battlefield, it triggers, untapping Cauldron of Souls.
- Activate Goblin Bombardment by sacrificing Verdurous Gearhulk.
- When Verdurous Gearhulk dies, its persist ability triggers, returning itself from your graveyard to the battlefield with a -1/-1 counter on it.
- When Verdurous Gearhulk enters the battlefield, it triggers, putting a +1/+1 counter on itself and Corridor Monitor, and two +1/+1 counters on any other creature(s) you control.
- Resolve both Goblin Bombardment abilities, dealing 2 damage to any target.
- Repeat.
Results
- Infinite +1/+1 counters on most creatures you control.
- Infinite damage.
- Infinite death triggers.
- Infinite ETB.
- Infinite LTB.
- Infinite sacrifice triggers.
Bracket Tag
This combo has been estimated to be Exhibition (Bracket 1+).