Ghave, Guru of Spores, Juniper Order Ranger, and Phyrexian Altar

Prerequisites

• Ghave, Guru of Spores on the battlefield
• Juniper Order Ranger on the battlefield
• Phyrexian Altar on the battlefield
• A creature you control has a +1/+1 counter on it
• available

Steps

1. Activate Ghave's first ability by paying and removing a +1/+1 counter from a creature you control, creating a 1/1 Saproling creature token
2. The Saproling enters the battlefield, triggering Juniper Order Ranger, putting a +1/+1 counter on Juniper Order Ranger and the Saproling
3. Activate Ghave's first ability by paying and removing a +1/+1 counter from the Saproling
4. Holding priority, activate Phyrexian Altar by sacrificing the Saproling, adding
5. Resolve the Ghave ability, creating a 1/1 Saproling creature token
6. Repeat from step 2

Results

• Infinite +1/+1 counters on Juniper Order Ranger
• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite sacrifice triggers