Aluren, Call to Heel, and Dualcaster Mage

Prerequisites

• Aluren on the battlefield
• Call to Heel in hand
• Dualcaster Mage in hand
• available

Steps

1. Cast Call to Heel by paying its mana cost
2. Holding priority, cast Dualcaster Mage without paying its mana cost due to Aluren
3. When Dualcaster Mage enters, it triggers, copying Call to Heel, targeting Dualcaster Mage
4. Resolve the Call to Heel copy, returning Dualcaster Mage from the battlefield to your hand and causing you to draw a card
5. Repeat from step 2

Results

• Infinite card draw
• Near-infinite ETB
• Infinite draw triggers
• Near-infinite storm count
• Near-infinite LTB
• Near-infinite magecraft triggers