Ashcoat of the Shadow Swarm + Mind Over Matter + The Peregrine Dynamo

Prerequisites

• Two Rat creature cards in hand and/or graveyard.

Steps

1. 1At the beginning of your end step, Ashcoat of the Shadow Swarm triggers.
2. 2In response, activate The Peregrine Dynamo by paying and tapping it, copying Ashcoat of the Shadow Swarm's triggered ability.
3. 3Resolve the copied ability, milling four cards and returning up to two Rat creature cards from your graveyard to your hand.
4. 4Activate Mind Over Matter twice by discarding two Rat creature cards, untapping a land and The Peregrine Dynamo.
5. 5Activate that land by tapping it to add .
6. 6Repeat from step 2.

Effects

• Infinite self-discard triggers
• Infinite self-mill