Woe Strider, Dualcaster Mage, and Stitch Together

Prerequisites

• Woe Strider on the battlefield
• Dualcaster Mage in hand
• Stitch Together in hand
• available

Steps

1. Cast Stitch Together by paying its mana cost
2. Holding priority, cast Dualcaster Mage by paying its mana cost
3. When Dualcaster Mage enters, it triggers, targeting Stitch Together
4. Holding priority, activate Woe Strider by sacrificing Dualcaster Mage, causing you to scry 1
5. Resolve the Dualcaster Mage trigger, copying Stitch Together Resolve the Stitch Together copy, returning Dualcaster Mage from your graveyard to the battlefield
6. Repeat from step 3

Results

• Infinite creature ETB
• Infinite creature LTB
• Infinite creature sacrifice triggers
• Infinite death triggers
• Infinite magecraft triggers
• Infinite scry 1