Myrkul, Lord of Bones + Ondu Spiritdancer + Grim Guardian
Produces: Infinite copies of a specific creature, Infinite lifeloss



- Color identity
- WBG
Prerequisites
You have a way to kill Ondu Spiritdancer.
Steps
- Kill Ondu Spiritdancer.
- Myrkul triggers, creating a token copy of Ondu Spiritdancer that is an enchantment.
- When the token Ondu Spiridancer enters the battlefield, it and Grim Guardian trigger.
- Resolve the Grim Guardian trigger, causing each opponent to lose 1 life.
- Resolve the Ondu Spiritdancer trigger, creating a token copy of itself.
- Repeat from step 3.