Jan Jansen, Chaos Crafter + Haunted One + Retribution of the Ancients + Goblin Bombardment

Jan Jansen, Chaos Crafter

Haunted One

Retribution of the Ancients

Goblin Bombardment

How it works

1. Activate Jan Jansen's first ability by tapping it and sacrificing another artifact creature you control except the Gnome or Artificer.
2. Jan Jansen triggers, causing it and creatures you control that share a creature type with it to get +2/+0 and undying until end of turn.
3. Resolve the Jan Jansen ability, creating two Treasure tokens.
4. Activate Goblin Bombardment by sacrificing Jan Jansen.
5. When Jan Jansen dies, its undying ability triggers, returning it from your graveyard to the battlefield with a +1/+1 counter on it.
6. Resolve the Goblin Bombardment ability, dealing 1 damage to any target.
7. Activate Jan Jansen's first ability by tapping it and sacrificing the Gnome or Artificer.
8. When the Gnome or Artificer dies, its undying ability triggers, returning it from your graveyard to the battlefield with a +1/+1 counter on it.
9. Resolve the Jan Jansen ability, creating two Treasure tokens.
10. Activate a Treasure by tapping and sacrificing it, adding .
11. Activate Retribution of the Ancients by paying and removing the +1/+1 counter from Jan Jansen and the other Gnome or Artificer, giving a creature -2/-2 until end of turn.
12. Repeat from step 4.

This clever loop relies on the synergy between Jan Jansen, Chaos Crafter and Haunted One to fuel an endless cycle of sacrifices and resurrections. By tapping Jan Jansen to sacrifice an artifact creature, you trigger Haunted One's passive commander buff to grant undying to your creatures, allowing Goblin Bombardment to safely sacrifice Jan Jansen and send it right back to the battlefield with a +1/+1 counter. To keep the loop going indefinitely, you can use the Treasure tokens generated by Jan Jansen to pay the black mana required by Retribution of the Ancients, removing those pesky +1/+1 counters so everyone is ready to die and return all over again.