Cass, Hand of Vengeance + Mortarpod + Cartouche of Solidarity

Prerequisites

• You control another creature.

Steps

1. 1Activate the creature that has Mortarpod and Cartouche of Solidarity attached by sacrificing it.
2. 2When the creature dies, Cass triggers, returning Cartouche of Solidarity from your graveyard to the battlefield attached to another creature, and then attaching Mortarpod to the same creature.
3. 3When Cartouche of Solidarity enters, it triggers, creating a 1/1 Human Warrior creature token.
4. 4Resolve the ability from step 1, dealing 1 damage to any target.
5. 5Repeat.

Effects

• Infinite creature ETB
• Infinite creature LTB
• Infinite creature sacrifice triggers
• Infinite damage
• Infinite death triggers