Repercussion + Brash Taunter + Gideon's Sacrifice

Prerequisites

• You have a way to deal damage to Brash Taunter.
• Brash Taunter is indestructible.

Steps

1. 1Cast Gideon's Sacrifice by paying , targeting Brash Taunter.
2. 2Deal damage to Brash Taunter.
3. 3Brash Taunter and Repercussion trigger.
4. 4Resolve the Brash Taunter trigger, dealing damage to an applicable target.
5. 5Resolve the Repercussion trigger, dealing damage to Brash Taunter instead of you due to Gideon's Sacrifice.
6. 6Repeat from step 2.

Effects

• Infinite damage to one opponent