Goblin Bombardment + Hardened Academic + Wingrattle Scarecrow

RW identity

Commander legal

The 3 combo pieces

• Goblin Bombardment
• Hardened Academic
• Wingrattle Scarecrow

How to execute it

1. Activate Goblin Bombardment by sacrificing Wingrattle Scarecrow.
2. When Wingrattle Scarecrow 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 Wingrattle Scarecrow.
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