Traveling Plague + Grimgrin, Corpse-Born + Chishiro, the Shattered Blade

Traveling Plague

Grimgrin, Corpse-Born

Chishiro, the Shattered Blade

How it works

1. Cast Traveling Plague by paying 3, attaching it to another creature you control.
2. When Traveling Plague enters, Chishiro triggers, creating a creature token.
3. Activate Grimgrin 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, Chishiro triggers, creating a creature token.
6. Resolve the Grimgrin ability.
7. Repeat from step 3.