Bogbrew Witch + Festering Newt + Mortuary + Ashnod's Altar + Thornbite Staff

Prerequisites

• Bogbrew Witch does not have summoning sickness.
• Thornbite Staff attached to Bogbrew Witch.

Steps

1. 1Activate Bogbrew Witch by paying and tapping it, searching your library for Festering Newt and putting it onto the battlefield.
2. 2Activate Ashnod's Altar by sacrificing Festering Newt, adding .
3. 3When Festering Newt dies, it, Bogbrew Witch and Mortuary trigger.
4. 4Resolve the Festering Newt trigger, giving any creature an opponent controls -4/-4 until end of turn.
5. 5Resolve the Mortuary trigger, putting Festering Newt on top of your library from your graveyard.
6. 6Resolve the Bogbrew Witch trigger, untapping it.
7. 7Repeat.

Effects

• Infinite creature ETB
• Infinite creature LTB
• Infinite creature sacrifice triggers
• Infinite death triggers
• Reduce the toughness of creatures opponents control to 0