Basilisk Collar, Fire Whip, Thornbite Staff, and Wight

Prerequisites

• Basilisk Collar on the battlefield
• Fire Whip on the battlefield
• Thornbite Staff on the battlefield
• Wight on the battlefield
• Thornbite Staff, Balilisk Collar, and Fire Whip attached to Wight
• Wight does not have summoning sickness
• There is an additional creature on the battlefield

Steps

1. Activate Wight by tapping it, dealing 1 damage to another creature, gaining you 1 life and killing the targeted creature
2. Wight and Thornbite Staff trigger
3. Resolve the Wight trigger, creating a tapped Zombie creature token
4. Resolve the Thornbite Staff trigger, untapping Wight
5. Repeat

Results

• Destroy all creatures you do not control
• Destroy any creature you do not control at instant speed
• Infinite death triggers
• Infinite ETB
• Infinite lifegain
• Infinite lifegain triggers
• Infinite LTB
• Near-infinite lifegain
• Near-infinite lifegain triggers