Ghave, Guru of Spores, Renata, Called to the Hunt, and Ashnod's Altar

Prerequisites

• Ghave, Guru of Spores on the battlefield
• Renata, Called to the Hunt on the battlefield
• Ashnod's Altar on the battlefield
• You control a creature with 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 with a +1/+1 counter on it
2. Activate Ghave's first ability by paying and removing a +1/+1 counter from a Saproling token, creating a 1/1 Saproling creature token with a +1/+1 counter on it
3. Activate Ashnod's Altar by sacrificing a Saproling token without a +1/+1 counter on it, adding
4. Repeat from step 2
5. Once you have infinite mana, you may alter this loop to create infinite creature tokens, then activate Ghave infinite times

Results

• Infinite colorless mana
• Infinite creature tokens
• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite sacrifice triggers
• Infinite +1/+1 counters