Descent into Avernus + Clock of Omens + Lithoform Engine + Glacial Chasm

Prerequisites

• Descent into Avernus has at least two descent counters on it.

Steps

1. 1At the beginning of your upkeep, Glacial Chasm and Descent into Avernus each trigger.
2. 2Holding priority, activate Lithoform Engine's first ability by paying and tapping it, copying Descent into Avernus' ability.
3. 3Resolve the copy of Descent into Avernus' ability, putting two descent counters on it, then causing each player to create a number of Treasure tokens equal to the number of descent counters on it, and then deal that much damage to each opponent.
4. 4Activate Clock of Omens by tapping two Treasures, untapping Lithoform Engine.
5. 5Activate two Treasures by tapping and sacrificing them, adding .
6. 6Repeat from step 2.

Effects

• Infinite colored mana for all players
• Infinite damage
• Infinite Treasure tokens for all players