Tayam, Luminous Enigma, Rishkar, Peema Renegade, and Barrenton Medic

Prerequisites

• Tayam, Luminous Enigma on the battlefield
• Rishkar, Peema Renegade on the battlefield
• Barrenton Medic on the battlefield
• Barrenton Medic has a vigilance counter on it
• Barrenton Medic has no -1/-1 counters

Steps

1. Activate Barrenton Medic by tapping it, adding
2. Activate Barrenton Medic by putting a -1/-1 counter on it, untapping it
3. Repeat until Barrenton Medic has four counters on it
4. Activate Tayam by paying and removing three -1/-1 counters from Barrenton Medic, causing you to mill three cards and return any permanent with mana value three or less from your graveyard to the battlefield
5. Repeat

Results

• Infinite self-mill
• Put all permanents with mana value three or less from your library and graveyard onto the battlefield