Zinnia, Valley's Voice, Cloudstone Curio, and Priest of Gix

Prerequisites

• Zinnia, Valley's Voice on the battlefield
• Cloudstone Curio on the battlefield
• Priest of Gix in hand
• available

Steps

1. Cast Priest of Gix by paying , plus an additional for its offspring cost
2. When Priest of Gix enters the battlefield, it triggers twice and Cloudstone Curio triggers once
3. Resolve the Cloudstone Curio trigger, returning nothing to your hand
4. Resolve the first Priest of Gix trigger, adding
5. Resolve the second Priest of Gix trigger, creating a token copy of it that is 1/1
6. When the Priest of Gix token enters the battlefield, it and Cloudstone Curio trigger
7. Resolve the Cloudstone Curio trigger, returning the nontoken Priest of Gix from the battlefield to your hand
8. Resolve the Priest of Gix token's trigger, adding
9. Repeat

Results

• Infinite LTB
• Infinite ETB
• Infinite storm count
• Infinite creature tokens
• Infinite black mana
• Infinitely powerful Zinnia