Traveling Plague + Yahenni, Undying Partisan + Gremlin Tamer

Traveling Plague

Yahenni, Undying Partisan

Gremlin Tamer

How it works

1. Cast Traveling Plague by paying 3, attaching it to another creature you control.
2. When Traveling Plague enters, Gremlin Tamer triggers, creating a creature token.
3. Activate Yahenni by sacrificing the creature Traveling Plague is attached to.
4. When the creature dies, Traveling Plague triggers, returning itself from your graveyard to the battlefield attached to the token created in step 2.
5. When Traveling Plague enters, Gremlin Tamer triggers, creating a creature token.
6. Resolve the Yahenni ability.
7. Repeat from step 3.

This clever loop relies on the recursive nature of Traveling Plague, which continuously triggers its own return to the battlefield whenever its enchanted host leaves play. By using Yahenni, Undying Partisan to routinely sacrifice that host, you send the creature to the graveyard while simultaneously fueling Yahenni with +1/+1 counters. Each time Traveling Plague loops back onto the battlefield, Gremlin Tamer's eerie ability triggers off the enchantment entering to spit out a fresh 1/1 red Gremlin token, providing a brand-new target ready to be sacrificed to the loop all over again.