Demonic Pact, and Harmless Offering

Prerequisites

• Demonic Pact on the battlefield
• Harmless Offering in hand
• available

Steps

1. Cast Harmless Offering by paying , giving control of Demonic Pact to an opponent
2. At the beginning of the opponent's upkeep, Demonic Pact triggers, causing them to select the fourth mode and lose the game

Results

• Target opponent loses the game at the beginning of their next upkeep