Ulasht, the Hate Seed, Death's Presence, and Ashnod's Altar

Prerequisites

• Ulasht, the Hate Seed on the battlefield
• Death's Presence on the battlefield
• Ashnod's Altar on the battlefield
• undefined available

Steps

1. Activate Ulasht's first ability by paying and removing a +1/+1 counter from it, creating a 1/1 Saproling creature token
2. Activate Ashnod's Altar by sacrificing the Saproling, adding
3. When the Saproling dies, Death's Presence triggers, putting a +1/+1 counter on Ulasht
4. Repeat

Results

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