Goblin Welder + Thornbite Staff + Myr Battlesphere

Prerequisites

• Thornbite Staff attached to Goblin Welder.
• You control a nontoken artifact creature.
• Goblin Welder does not have summoning sickness.

Steps

1. 1Tap Goblin Welder, targeting the artifact creature on the battlefield and Myr Battlesphere in your graveyard.
2. 2The artifact creature is sacrificed and Myr Battlesphere enters the battlefield.
3. 3Goblin Welder triggers, untapping itself.
4. 4Myr Battlesphere triggers.
5. 5creating 4 Myr creature tokens.
6. 6Activate Goblin Welder again, targeting the artifact creature in your graveyard and Myr Battlesphere on the battlefield.
7. 7The artifact creature returns to the battlefield and Myr Battlesphere is sacrificed.
8. 8Goblin Welder triggers, untapping itself.
9. 9Repeat for infinite creature tokens.

Effects

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