Siona, Captain of the Pyleas + Reins of the Vinesteed + Ashnod's Altar

Prerequisites

• You control another Human or Solider.

Steps

1. 1Cast Reins of the Vinesteed by paying , enchanting any Human or Soldier you control besides Siona.
2. 2Siona triggers, creating a 1/1 Human Soldier creature token.
3. 3Activate Ashnod's Altar by sacrificing the creature enchanted by Reins of the Vinesteed, adding .
4. 4The creature dies, triggering Reins of the Vinesteed, returning Reins of the Vinesteed to the battlefield enchanting the Human Soldier token.
5. 5Siona triggers, creating a 1/1 Human Soldier creature token.
6. 6Repeat from step 3.

Effects

• Infinite colorless mana
• Infinite creature ETB
• Infinite creature LTB
• Infinite creature sacrifice triggers
• Infinite death triggers