Goblin Bombardment + Hardened Academic + Lesser Masticore

RW identity

Commander legal

The 3 combo pieces

• Goblin Bombardment
• Hardened Academic
• Lesser Masticore

How to execute it

1. Activate Goblin Bombardment by sacrificing Lesser Masticore.
2. When Lesser Masticore dies, its persist ability triggers, returning it from your graveyard to the battlefield with a -1/-1 counter on it.
3. Hardened Academic triggers, putting a +1/+1 counter on Lesser Masticore.
4. Resolve the Goblin Bombardment ability.
5. Repeat.

What the combo produces

• Infinite creature LTB
• Infinite damage
• Infinite death triggers
• Infinite ETB
• Infinite sacrifice triggers