Experiment Kraj, Argothian Elder, Pili-Pala, and Training Grounds

Prerequisites

• Experiment Kraj on the battlefield
• Argothian Elder on the battlefield
• Pili-Pala on the battlefield
• Training Grounds on the battlefield

Steps

1. Activate two lands you control by tapping them, adding at least
2. Activate Experiment Kraj by tapping it, putting a +1/+1 counter on Pili-Pala
3. Activate Experiment Kraj using Pili-Pala's ability by paying and untapping it, adding
4. Activate Experiment Kraj by tapping it, putting a +1/+1 counter on Argothian Elder
5. Activate Experiment Kraj using Pili-Pala's ability by paying and untapping it, adding
6. Activate Experiment Kraj using Argothian Elder's ability by tapping it, untapping two lands
7. Activate two lands you control by tapping them, adding at least
8. Repeat from step 5

Results

• Infinite +1/+1 counters on creatures you control
• Infinite mana lands you control can produce