Blasting Station, Dualcaster Mage, and Faith's Reward

Prerequisites

• Blasting Station on the battlefield
• Dualcaster Mage in hand
• Faith's Reward in hand
• available

Steps

1. Cast Faith's Reward by paying its mana cost Holding priority, cast Dualcaster Mage by paying its mana cost
2. When Dualcaster Mage enters, it and Blasting Station trigger, with Dualcaster Mage targeting Faith's Reward
3. Resolve the Blasting Station trigger, untapping it
4. Holding priority, activate Blasting Station by tapping it and sacrificing Dualcaster Mage
5. Resolve the Dualcaster Mage trigger, copying Faith's Reward Resolve the Faith's Reward copy, returning Dualcaster Mage from your graveyard to the battlefield
6. Repeat from step 3

Results

• Infinite LTB
• Infinite ETB
• Infinite sacrifice triggers
• Infinite death triggers
• Infinite damage
• Infinite magecraft triggers