Dualcaster Mage, and Starfall Invocation

Prerequisites

• Dualcaster Mage in hand
• Starfall Invocation in hand
• available

Steps

1. Cast Starfall Invocation by paying , choosing to promise an opponent a gift
2. Holding priority, cast Dualcaster Mage by paying
3. When Dualcaster Mage enters the battlefield, it triggers, copying Starfall Invocation
4. Resolve Starfall Invocation, causing an opponent to draw a card, then destroying all creatures and returning Dualcaster Mage from your graveyard to the battlefield
5. Repeat from step 3

Results

• Infinite LTB
• Infinite ETB
• Infinite death triggers
• Infinite magecraft triggers
• Infinite card draw for target opponent
• Infinite draw triggers for target opponent