Toph, the First Metalbender, Haru, Hidden Talent, Goblin Bombardment, and Three Tree Mascot

Prerequisites

• Toph, the First Metalbender on the battlefield
• Haru, Hidden Talent on the battlefield
• Goblin Bombardment on the battlefield
• Three Tree Mascot in hand
• available

Steps

1. Cast Three Tree Mascot by paying
2. When Three Tree Mascot enters, Haru triggers, targeting Three Tree Mascot as it is a land due to Toph
3. Activate Goblin Bombardment by sacrificing Three Tree Mascot
4. When Three Tree Mascot dies, Haru triggers, returning Three Tree Mascot from your graveyard to the battlefield tapped
5. When Three Tree Mascot enters, Haru triggers, targeting Three Tree Mascot as it is a land due to Toph
6. Resolve the Goblin Bombardment ability
7. Repeat from step 3

Results

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