Ghave, Guru of Spores + Sigil Captain + Phyrexian Altar

Prerequisites

• You control a creature with a +1/+1 counter on it.

Steps

1. 1Activate 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. 2Sigil Captain triggers, putting two +1/+1 counters on that Saproling.
3. 3Activate Ghave's first ability by paying and removing a +1/+1 counter from a creature you control, creating a 1/1 Saproling creature token.
4. 4Sigil Captain triggers, putting two +1/+1 counters on that Saproling.
5. 5Activate Phyrexian Altar by sacrificing a Saproling token, adding .
6. 6Repeat from step 3.

Effects

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