Saruman, the White Hand, Phyrexian Altar, Chthonian Nightmare, and Orcish Bowmasters

Prerequisites

• Saruman, the White Hand on the battlefield
• Phyrexian Altar on the battlefield
• Chthonian Nightmare in hand
• Orcish Bowmasters in the graveyard
• available

Steps

1. Cast Chthonian Nightmare by paying
2. Saruman triggers
3. Holding priority, if you control an Army, activate Phyrexian Altar by sacrificing the Army, adding
4. If needed, repeat step 2 until you do not control an Army
5. Resolve the Saruman trigger, creating a 0/0 Orc Army creature token and putting two +1/+1 counters on it
6. Activate Chthonian Nightmare by paying , sacrificing the Orc Army and returning Chthonian Nightmare from the battlefield to your hand, returning Orcish Bowmasters from your graveyard to the battlefield
7. When Orcish Bowmasters enters the battlefield, it triggers, dealing 1 damage to any target and creating a 0/0 Orc Army creature token and putting a +1/+1 counter on it
8. Activate Phyrexian Altar twice by sacrificing Orcish Bowmasters and the Orc Army, adding
9. Cast Chthonian Nightmare by paying
10. Saruman triggers, creating a 0/0 Orc Army creature token and putting two +1/+1 counters on it
11. Repeat from step 5

Results

• Infinite LTB
• Infinite ETB
• Infinite sacrifice triggers
• Infinite death triggers
• Infinite damage
• Infinite storm count
• Infinite energy counters