Myrkul, Lord of Bones + Ondu Spiritdancer + Setessan Champion

Prerequisites

• You have a way to kill Ondu Spiritdancer.

Steps

1. 1Kill Ondu Spiritdancer.
2. 2Myrkul triggers, creating a token copy of Ondu Spiritdancer that is an enchantment.
3. 3When the token Ondu Spiridancer enters the battlefield, it and Setessan Champion trigger.
4. 4Resolve the Setessan Champion trigger, putting a +1/+1 counter on it and causing you to draw a card.
5. 5Resolve the Ondu Spiritdancer trigger, creating a token copy of itself.
6. 6Repeat from step 3.

Effects

• Infinite +1/+1 counters on a creature
• Infinite card draw
• Infinite copies of a specific creature
• Infinite draw triggers