Together Forever, Ashnod's Altar, Good-Fortune Unicorn, and Shield Sphere

Prerequisites

• Together Forever on the battlefield
• Ashnod's Altar on the battlefield
• Good-Fortune Unicorn on the battlefield
• Shield Sphere in hand
• available

Steps

1. Cast Shield Sphere
2. Good-Fortune Unicorn triggers, putting a +1/+1 counter on Shield Sphere
3. Activate Together Forever by paying , making it so the next time Shield Sphere dies this turn, it returns to your hand
4. Activate Ashnod's Altar by sacrificing Shield Sphere, adding
5. Together Forever triggers, returning Shield Sphere to your hand
6. Repeat

Results

• Infinite colorless mana
• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite sacrifice triggers
• Infinite storm count