Ovalchase Daredevil, Chalk Outline, and Noose Constrictor

Prerequisites

• Ovalchase Daredevil in the graveyard
• Chalk Outline on the battlefield
• Noose Constrictor on the battlefield

Steps

1. Cause an artifact to enter the battlefield under your control
2. Ovalchase Daredevil triggers, returning itself from your graveyard to your hand
3. Chalk Outline triggers
4. Holding priority, activate Noose Constrictor by discarding Ovalchase Daredevil
5. Resolve the Chalk Outline trigger, creating a 2/2 Detective creature token and a Clue token
6. Repeat from step 2

Results

• Infinite creature tokens
• Infinite self-discard triggers
• Infinite Clue tokens
• Infinitely large Noose Constrictor until end of turn