Convergence of Dominion, Drownyard Temple, Trenching Steed, and Horizon Explorer

Prerequisites

• Convergence of Dominion on the battlefield
• Drownyard Temple in the graveyard
• Trenching Steed on the battlefield
• Horizon Explorer on the battlefield
• available

Steps

1. Activate Drownyard Temple's second ability by paying due to Convergence of Dominion, returning Drownyard Temple from your graveyard to the battlefield untapped due to Horizon Explorer Activate Drownyard Temple's first ability by tapping it, adding
2. Activate Trenching Steed by sacrificing Drownyard Temple, giving Trenching Steed +0/+3 until end of turn
3. Repeat

Results

• Infinite landfall triggers