Necrosynthesis, Herd Baloth, Krark-Clan Ironworks, and Biotransference

Prerequisites

• Necrosynthesis on the battlefield
• Herd Baloth on the battlefield
• Krark-Clan Ironworks on the battlefield
• Biotransference on the battlefield
• You control an additional creature
• Necrosynthesis attached to Herd Baloth

Steps

1. Activate Krark-Clan Ironworks by sacrificing a creature, adding
2. Necrosynthesis triggers, putting a +1/+1 counter on Herd Baloth
3. Herd Baloth triggers, creating a 4/4 Beast creature token
4. Activate Krark-Clan Ironworks by sacrificing the Beast token, adding
5. Repeat from step 2

Results

• Infinite +1/+1 counters on Herd Baloth
• Infinite colorless mana
• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite sacrifice triggers