Ghave, Guru of Spores, Ashnod's Altar, and Queen Allenal of Ruadach

Prerequisites

• Ghave, Guru of Spores on the battlefield
• Ashnod's Altar on the battlefield
• Queen Allenal of Ruadach on the battlefield
• available

Steps

1. Activate Ghave's first ability by paying and removing a +1/+1 counter from a creature you control, creating two creature tokens
2. Activate Ashnod's Altar by sacrificing a creature token, adding
3. Activate Ghave's second ability by paying and sacrificing a creature token, putting a +1/+1 counter on a creature you control
4. Repeat

Results

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