Fall of Cair Andros, That Which Was Taken, Pandemonium, and Phyrexian Altar

Prerequisites

• Fall of Cair Andros on the battlefield
• That Which Was Taken on the battlefield
• Pandemonium on the battlefield
• Phyrexian Altar on the battlefield
• An opponent controls a creature with toughness six or less
• You do not control an Army
• available

Steps

1. Activate That Which Was Taken by paying and tapping it, putting a divinity counter on a creature an opponent controls with toughness six or less
2. Activate Fall of Cair Andros by paying , dealing seven damage to the creature that has a divinity counter on it
3. Fall of Cair Andros triggers, creating a 0/0 Army and putting at least one +1/+1 counter on it
4. When the Army enters the battlefield, Pandemonium triggers
5. Holding priority, activate Phyrexian Altar by sacrificing the Army, adding one mana of any color
6. Resolve the Pandemonium trigger, dealing 1 damage to the creature with a divinity counter on it
7. Repeat from step 3
8. Once you have infinite mana, with a Pandemonium trigger on the stack, you may use Fall of Cair Andros' ability to deal infinite damage to the creature with a divinity counter on it, thus causing the Army to have infinite +1/+1 counters on it, which causes the Pandemonium trigger to deal infinite damage to any target

Results

• Infinite colored mana
• Infinite damage to any target
• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite sacrifice triggers