Reyhan, Last of the Abzan, Goblin Bombardment, Herd Baloth, and Good-Fortune Unicorn

Prerequisites

• Reyhan, Last of the Abzan on the battlefield
• Goblin Bombardment on the battlefield
• Herd Baloth in hand
• Good-Fortune Unicorn on the battlefield
• available

Steps

1. Cast Herd Baloth by paying its mana cost
2. When Herd Baloth enters, Good-Fortune Unicorn triggers, putting +1/+1 counter(s) on Herd Baloth Herd Baloth triggers, creating a creature token
3. When the creature token enters, Good-Fortune Unicorn triggers, putting +1/+1 counter(s) on it
4. Activate Goblin Bombardment by sacrificing the creature token
5. When the creature token dies, Reyhan triggers, putting +1/+1 counter(s) on Herd Baloth Repeat steps 3 and 4 once
6. Resolve the Goblin Bombardment ability
7. Repeat from step 5

Results

• Infinite +1/+1 counters on a creature
• Infinite ETB
• Infinite LTB
• Infinite damage
• Infinite death triggers
• Infinite sacrifice triggers