Biotransference + Herd Baloth + Heroic Feast + Leonin Elder

WBG identity

Commander legal

The 4 combo pieces

• Biotransference
• Herd Baloth
• Heroic Feast
• Leonin Elder

How to execute it

1. Gain life in any way.
2. Heroic Feast triggers, putting a +1/+1 counter on Herd Baloth.
3. Herd Baloth triggers, creating a creature token that enters the battlefield as an artifact due to Biotransference.
4. Leonin Elder triggers, causing you to gain life.
5. Repeat from step 2.

What the combo produces

• Infinite +1/+1 counters on a creature
• Infinite creature tokens
• Infinite ETB
• Infinite lifegain
• Infinite lifegain triggers