Prossh, Skyraider of Kher + Phyrexian Altar + Purphoros, God of the Forge

Prerequisites

• At least

Steps

1. 1Cast Prossh from the command zone by paying and commander tax, if applicable.
2. 2Prossh triggers, creating a 0/1 Kobolds of Kher Keep token for each mana spent to cast it.
3. 3The Kobolds enter the battlefield, triggering Purphoros that many times, dealing 2 damage to each opponent for each Kobold.
4. 4Prossh enters the battlefield, triggering Purphoros, dealing 2 damage to each opponent.
5. 5Activate Phyrexian Altar three times by sacrificing Prossh and two Kobolds, adding .
6. 6Choose to return Prossh from your graveyard to the command zone.
7. 7Activate Phyrexian Altar by sacrificing all remaining Kobolds, adding for each Kobold sacrificed this way.
8. 8Repeat for each additional mana you have available.

Effects

• Near-infinite damage
• Near-infinite death triggers
• Near-infinite ETB
• Near-infinite LTB
• Near-infinite sacrifice triggers