Dualcaster Mage + Carrion Feeder + Ascend from Avernus

Prerequisites

• You have a creature card in your graveyard.

Steps

1. 1Cast Ascend from Avernus by paying
2. 2Holding priority, cast Dualcaster Mage by paying its mana cost.
3. 3When Dualcaster Mage enters, it triggers, targeting Ascend from Avernus.
4. 4Holding priority, activate Carrion Feeder by sacrificing Dualcaster Mage.
5. 5Resolve the Dualcaster Mage trigger, copying Ascend from Avernus
6. 6Resolve the Ascend from Avernus copy, returning Dualcaster Mage from your graveyard to the battlefield.
7. 7Repeat from step 3.

Effects

• Infinite +1/+1 counters on a creature
• Infinite creature ETB
• Infinite creature LTB
• Infinite creature sacrifice triggers
• Infinite death triggers
• Infinite magecraft triggers
• Infinite recursion of creature cards in your graveyard