Ovinomancer + Aluren + Concordant Crossroads

Prerequisites

• There is at least one creature on the battlefield.

Steps

1. 1Cast Ovinomancer by paying .
2. 2Ovinomancer enters the battlefield, triggering its first ability.
3. 3Holding priority, activate Ovinomancer's second ability by tapping it and returning it from the battlefield to your hand, destroying target creature and causing its controller to create a 0/1 Sheep creature token.
4. 4Resolve the Ovinomancer trigger from step 2, choosing not to return any lands to your hand.
5. 5Repeat.
6. 6You may also repeat this loop whenever a creature enters the battlefield under an opponent's control.

Effects

• Destroy all creatures opponents control
• Destroy each creature that enters the battlefield under an opponent's control
• Infinite creature ETB
• Infinite creature LTB
• Infinite death triggers
• Infinite storm count
• Lock